Top Inventors for class "Typewriting machines" |
Rank | Inventor's name | Country | City/State | Last publication | # of patent apps in this class |
1 | Koshiro Yamaguchi | JP | Kakamigahara-Shi | Aug 11, 2022 / 20220250400 - TAPE CASSETTE | 45 |
2 | Akira Sago | JP | Seto-Shi | Aug 11, 2022 / 20220250400 - TAPE CASSETTE | 37 |
3 | Takashi Horiuchi | JP | Kariya-Shi | Aug 11, 2022 / 20220250400 - TAPE CASSETTE | 26 |
4 | Tsuyoshi Nagae | JP | Kasugai-Shi | Aug 11, 2022 / 20220250400 - TAPE CASSETTE | 24 |
5 | Yasuhiro Shibata | JP | Okazaki-Shi | Aug 11, 2022 / 20220250400 - TAPE CASSETTE | 24 |
6 | Kia Silverbrook | AU | Balmain | Jun 15, 2017 / 20170165968 - INKJET PRINTHEAD ASSEMBLY HAVING INK AND AIR PASSAGES | 22 |
7 | Teruo Imamaki | JP | Nissin-Shi | Nov 25, 2021 / 20210362522 - TAPE CASSETTE | 22 |
8 | Masato Kato | JP | Kasugai-Shi | Aug 11, 2022 / 20220250400 - TAPE CASSETTE | 15 |
9 | Tobin Allen King | AU | Balmain | May 18, 2017 / 20170136768 - INKJET PRINTHEAD ASSEMBLY HAVING PRINTHEAD CHIP CARRIERS RECEIVED IN SLOT | 12 |
10 | Kris Vandermeulen | BE | Bornem | Feb 04, 2016 / 20160031253 - CASSETTE FOR USE IN A LABEL PRINTER | 11 |
11 | Yasuhiro Iriyama | JP | Mie-Gun | Nov 25, 2021 / 20210362522 - TAPE CASSETTE | 10 |
12 | Masahiro Tsuchiya | JP | Tokyo | Apr 19, 2018 / 20180104967 - PRINTER | 9 |
13 | Keiji Seo | JP | Nagoya-Shi | Aug 06, 2015 / 20150217583 - HANDHELD PRINTER | 8 |
14 | David Siebert | US | Stuart, FL | Feb 25, 2016 / 20160052294 - ADJUSTABLE STENOGRAPHIC KEYBOARD DEVICE AND METHOD FOR ELECTRONICALLY ADJUSTING KEY DEPTH SENSITIVITY | 8 |
15 | Seiko Epson Corporation | JP | Tokyo | Aug 22, 2013 / 20130215396 - LIGHT-ADJUSTING UNIT AND PROJECTOR | 8 |
16 | Christopher M. Muir | US | Rochester, NY | Oct 08, 2015 / 20150283803 - METHOD FOR PREVENTING FLUTES ON A NON-PRINT SIDE | 7 |
17 | Sumio Watanabe | JP | Tokyo | Oct 21, 2021 / 20210329132 - COMMUNICATION SYSTEM AND PRINTING APPARATUS | 7 |
18 | Yukihiro Mori | JP | Tokyo | Dec 23, 2021 / 20210398826 - MULTI-STAGE SUBSTRATE PROCESSING SYSTEM | 7 |
19 | Shinsaku Kosuge | JP | Nagano-Ken | Apr 11, 2013 / 20130089366 - Tape Cartridge and Tape Printer | 6 |
20 | Tsutomu Kato | JP | Nagoya-Shi | Jun 30, 2022 / 20220203727 - TAPE CASSETTE | 6 |
21 | Chin-Chuan Liu | TW | Taipei City | Nov 12, 2009 / 20090279932 - Carbon ribbon retaining mechanism | 6 |
22 | Thomas Eagan | US | Chelmsford, MA | Oct 08, 2015 / 20150286296 - ADJUSTABLE POINTING DEVICE | 5 |
23 | Masahito Yoshida | JP | Shiki-Shi | Feb 18, 2016 / 20160046459 - APPARATUS AND METHOD FOR CUTTING SHEET | 5 |
24 | Koshiro Yamaguchi | JP | Gifu-Ken | Feb 16, 2012 / 20120039651 - Tape cassette | 5 |
25 | Shang-Shih Kuo | TW | Yonghe City | Nov 12, 2009 / 20090279932 - Carbon ribbon retaining mechanism | 5 |
26 | Kazunari Shishido | JP | Yokohama-Shi | Jun 09, 2016 / 20160159118 - PRINT CONTROL APPARATUS AND PRINT CONTROL METHOD | 5 |
27 | Yukihiro Mori | JP | Shinagawa | Aug 06, 2015 / 20150217473 - ROTARY CUTTER UNIT AND PRINTER DEVICE HAVING THE UNIT | 5 |
28 | Nobuhiro Inoue | JP | Matsumoto-Shi | Jul 13, 2017 / 20170197442 - MEDIA CONVEYANCE DEVICE, PRINTER, AND CONTROL METHOD OF A MEDIA CONVEYANCE DEVICE | 5 |
29 | Yoshihiko Sugimura | JP | Nagoya-Shi | Jan 28, 2016 / 20160026282 - Information Input Device, Control Method, and Non-Transitory Computer-Readable Medium Storing Computer-Readable Instructions | 5 |
30 | Atsushi Kasugai | JP | Nagoya-Shi | Jun 30, 2016 / 20160188046 - Information Input Unit | 5 |
31 | Shota Iijima | JP | Nagoya-Shi | Dec 31, 2020 / 20200406655 - CASSETTE PROVIDED WITH GUIDE FOR CORRECTING CURLING BEHAVIOR OF TAPE | 5 |
32 | Kouji Kawaguchi | JP | Chiba-Shi | Feb 04, 2021 / 20210031545 - THERMAL PRINTER | 5 |
33 | Tsuyoshi Sanada | SG | Singapore | Apr 23, 2015 / 20150108197 - PAPER DISCHARGING APPARATUS, PAPER DISCHARGING METHOD, IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD | 5 |
34 | Hidenori Jo | JP | Nagoya-Shi | Oct 29, 2015 / 20150306873 - Electronic Component Moving Mechanism and Printer | 5 |
35 | Jonathan Towle | US | Amherst, NH | May 07, 2015 / 20150124037 - Label Printing Apparatus | 5 |
36 | Hiroyuki Tsugaru | JP | Saitama | Jul 07, 2011 / 20110164913 - PRINTER APPARATUS | 5 |
37 | Ching-Wen Chen | TW | Taipei City | Jul 09, 2009 / 20090175670 - Label roll rack of barcode printer | 5 |
38 | Motoyoshi Shirotori | JP | Shiojiri-Shi | Aug 16, 2012 / 20120206547 - LIQUID SUPPLYING APPARATUS AND LIQUID EJECTING APPARATUS | 5 |
39 | Kenichi Nakajima | JP | Shimosuwa-Machi | Jan 13, 2022 / 20220009257 - RIBBON REELING MECHANISM AND TAPE PRINTING APPARATUS | 5 |
40 | Gen Matsushima | JP | Tokyo | Jul 07, 2011 / 20110164913 - PRINTER APPARATUS | 5 |
41 | John Aho | US | Lunenburg, MA | May 07, 2015 / 20150124037 - Label Printing Apparatus | 5 |
42 | Randy E. Armbruster | US | Rochester, NY | Mar 03, 2016 / 20160059595 - REDUCING TENSION FLUCTUATIONS USING ISOLATED TENSION ZONES | 5 |
43 | Chad Terry | US | Lunenburg, MA | May 07, 2015 / 20150124037 - Label Printing Apparatus | 5 |
44 | Katsutoshi Mukaijima | JP | Tokyo | Jul 07, 2011 / 20110164913 - PRINTER APPARATUS | 5 |
45 | Tetsuya Yamamoto | JP | Tokyo | Sep 15, 2022 / 20220290054 - METHOD OF ESTIMATING SURFACE TENSION OF COAL INERT MATERIAL, METHOD OF ESTIMATING SURFACE TENSION OF COAL, AND METHOD OF PRODUCING COKE | 5 |
46 | Leslie Scenna | US | Amherst, NH | May 07, 2015 / 20150124037 - Label Printing Apparatus | 5 |
47 | Makoto Kikura | JP | Kanagawa | Mar 19, 2015 / 20150077494 - IMAGE FORMING APPARATUS AND SEPARATION MEMBER | 4 |
48 | Yukio Yoshioka | JP | Kawasaki-Shi | Oct 23, 2014 / 20140312552 - STATIONARY BLADE SUPPORT DEVICE CONFIGURED SO THAT STATIONARY BLADE IS NOT DEFORMED, PAPER CUTTING DEVICE WITH STATIONARY BLADE SUPPORT DEVICE, AND PRINTER WITH PAPER CUTTING DEVICE | 4 |
49 | Roy P. Lyman | US | Coventry, RI | Jan 26, 2017 / 20170021609 - MODULAR PRINT DRIVE ASSEMBLY AND PLATEN ASSEMBLY | 4 |
50 | Alan J. Suva | US | Milwaukee, WI | Aug 07, 2014 / 20140218458 - Media Cartridge With Shifting Ribs | 4 |
51 | Takamine Hokazono | JP | Nagoya-Shi | Dec 25, 2014 / 20140375738 - Printer | 4 |
52 | Robert Andrew Myers | US | Cary, NC | Jul 03, 2014 / 20140186089 - RECEIPT PRINTER CONFIGURABLE FOR FULL OR PARTIAL CUT | 4 |
53 | Dirk Van Britsom | BE | Temse | Feb 04, 2016 / 20160031253 - CASSETTE FOR USE IN A LABEL PRINTER | 4 |
54 | Brent A. Bandholz | US | Hubertus, WI | Dec 24, 2009 / 20090317162 - PRINTER DRIVE TRAIN FOR PROVIDING AND MAINTAINING RIBBON TENSION | 4 |
55 | David F. Beck | US | Exeter, RI | Jan 26, 2017 / 20170021609 - MODULAR PRINT DRIVE ASSEMBLY AND PLATEN ASSEMBLY | 4 |
56 | Norikazu Yanase | JP | Kanagawa | Feb 04, 2016 / 20160031239 - IMAGE FORMING APPARATUS | 4 |
57 | Yoshinori Uchino | JP | Kanagawa | Jun 07, 2018 / 20180154656 - CLOTH HOLDER STACKER, FABRIC PRINTING APPARATUS, AND HEATING DEVICE | 4 |
58 | Martin Mcnestry | GB | Derbyshire | Apr 16, 2020 / 20200114671 - TAPE DRIVE | 4 |
59 | Portia Seely | US | Stuart, FL | Feb 04, 2016 / 20160031230 - DEVICE AND METHOD FOR IDENTIFYING STACKING AND SPLITTING OF STENOGRAPHIC KEYSTROKES | 4 |
60 | Jimmy Dullaert | BE | Stekene | Mar 03, 2016 / 20160059581 - Label Printer | 4 |
61 | Koichi Saito | JP | Matsumoto-Shi | Nov 07, 2013 / 20130292900 - CYLINDRICAL SHAFT, TRANSPORT ROLLER, TRANSPORT UNIT, AND PRINTING APPARATUS | 4 |
62 | Sho Nakamura | JP | Yokohama-Shi | Apr 02, 2015 / 20150091970 - PRINTING METHOD AND PRINTING APPARATUS | 4 |
63 | Yasuhira Ota | JP | Yatomi-Shi | Nov 12, 2015 / 20150321491 - Image Recording Apparatus | 4 |
64 | Canon Kabushiki Kaisha | JP | Tokyo | Aug 29, 2013 / 20130223630 - COMMUNICATION APPARATUS, CONTROL METHOD THEREOF, AND STORAGE MEDIUM | 4 |
65 | Noriaki Murayama | JP | Matsumoto-Shi | Aug 08, 2013 / 20130202342 - TAPE PRINTER AND TAPE PRINTER CONTROL METHOD | 4 |
66 | Naokazu Tanahashi | JP | Nagoya-Shi | Apr 23, 2015 / 20150109393 - IMAGE RECORDING APPARATUS | 4 |
67 | Kazuyoshi Kondo | JP | Tokyo | Mar 19, 2015 / 20150077494 - IMAGE FORMING APPARATUS AND SEPARATION MEMBER | 4 |
68 | Martin Mcnestry | GB | Heanor | Jan 13, 2022 / 20220009258 - TAPE DRIVE AND ASSOCIATED SPOOL | 4 |
69 | Yuki Nagashima | JP | Nagoya-Shi | Sep 03, 2015 / 20150246568 - Printer | 4 |
70 | Matthew B. Strong | US | Pleasant Grove, UT | Feb 04, 2021 / 20210034035 - System and Method for Providing Digital Content | 4 |
71 | Richard Hunter Harris | US | Raleigh, NC | Nov 05, 2015 / 20150314624 - PRINTER COVER OPENING METHOD AND MECHANISM | 4 |
72 | Yuuzoh Obata | JP | Tokyo | Mar 19, 2015 / 20150077494 - IMAGE FORMING APPARATUS AND SEPARATION MEMBER | 4 |
73 | Tetsuo Asada | JP | Kuwana-Shi | Dec 23, 2021 / 20210395028 - SHEET FEEDING DEVICE INCLUDING A PLURALITY OF SEPARATION PIECES MOVABLE TO SEPARATE UPPERMOST SHEET FROM STACK OF SHEETS | 4 |
74 | Richard L. Carriere | US | Oak Creek, WI | Oct 08, 2015 / 20150284126 - Sleeve Applicator Machine and Related Method of Operation | 4 |
75 | Tetsuhiro Ishikawa | JP | Tokyo | Apr 19, 2018 / 20180104967 - PRINTER | 4 |
76 | Kumiko Uchino | JP | Nagoya-Shi | Dec 25, 2014 / 20140375738 - Printer | 4 |
77 | Shinsaku Kosuge | JP | Matsumoto-Shi | Dec 31, 2020 / 20200406652 - HEAD PRESSURIZING MECHANISM AND TAPE PRINTING APPARATUS | 4 |
78 | Gaku Hosono | JP | Kanagawa | Dec 29, 2016 / 20160381815 - MOUNT BOARD TRAY AND ELECTRONIC DEVICE WITH MOUNT BOARD TRAY | 4 |
79 | Kazuyoshi Matsumoto | JP | Tokyo | Apr 21, 2016 / 20160109038 - CABLE HOLDER AND IMAGE FORMING APPARATUS INCORPORATING THE CABLE HOLDER | 4 |
80 | Takayoshi Noguchi | JP | Tokyo | Jun 09, 2016 / 20160159118 - PRINT CONTROL APPARATUS AND PRINT CONTROL METHOD | 4 |
81 | Stephan Schultze | DE | Lohr-Wombach | Sep 17, 2020 / 20200296165 - METHOD AND DEVICE FOR OPERATING A COMMUNICATION SYSTEM | 3 |
82 | Glen C. Larsen | US | Issaquah, WA | May 01, 2014 / 20140118629 - VIDEO PROJECTION SYSTEM FOR MOBILE DEVICE | 3 |
83 | Toshiki Takeuchi | JP | Yokohama-Shi | Oct 17, 2013 / 20130270062 - RECORDING APPARATUS AND SHEET PROCESSING METHOD | 3 |
84 | Eiji Kumai | JP | Hata-Machi | May 22, 2014 / 20140139600 - CUTTER DEVICE AND PRINTING APPARATUS | 3 |
85 | Sumio Watanabe | JP | Shinagawa | Mar 03, 2011 / 20110048198 - CUTTER AND RECORDER | 3 |
86 | Hung-Kun Liao | TW | Keelung City | Sep 25, 2008 / 20080232895 - Strengthened structure for the body of a label printer | 3 |
87 | Yasuhiro Iriyama | JP | Mie-Ken | Jun 25, 2015 / 20150174932 - Tape Cassette | 3 |
88 | Robert J. Godfrey | US | Baraboo, WI | Jan 16, 2014 / 20140014605 - DISHWASHER BASKET | 3 |
89 | Yuji Koga | JP | Nagoya-Shi | Oct 17, 2019 / 20190315585 - IMAGE RECORDING DEVICE | 3 |
90 | Masato Izumi | JP | Kawasaki-Shi | Oct 17, 2013 / 20130270062 - RECORDING APPARATUS AND SHEET PROCESSING METHOD | 3 |
91 | Hiroyuki Nakayama | JP | Shiojiri-Shi | Dec 25, 2014 / 20140374529 - CONVEYANCE DEVICE, PRINTER, AND CONVEYANCE METHOD | 3 |
92 | Yoshio Kunieda | JP | Aichi-Ken | Feb 16, 2012 / 20120039651 - Tape cassette | 3 |
93 | Ken Iguchi | JP | Shizuoka-Ken | May 21, 2015 / 20150138573 - COLOR ERASING APPARATUS AND CONTROL METHOD OF THE COLOR ERASING APPARATUS | 3 |
94 | Kengo Noda | JP | Inazawa-Shi | Feb 25, 2016 / 20160052267 - INKJET PRINTER AND METHOD | 3 |
95 | Janette Faye Lee | AU | Balmain | Sep 30, 2010 / 20100249514 - HANDHELD PRINTING DEVICE FOR OPTICAL MEDICAL EXAMINATIONS | 3 |
96 | Paul Lapstun | AU | Balmain | Jul 11, 2013 / 20130176441 - User interface system employing printed substrate and substrate sensing device | 3 |
97 | Kenji Samoto | JP | Nagoya-Shi | Oct 17, 2019 / 20190315585 - IMAGE RECORDING DEVICE | 3 |
98 | Shinji Kobayashi | JP | Tokoname-Shi | Jul 04, 2013 / 20130171489 - DRY-BATTERY HOUSING | 3 |
99 | Koichiro Kawaguchi | JP | Yokohama-Shi | Apr 09, 2015 / 20150097890 - APPARATUS AND METHOD FOR RECORDING | 3 |
100 | Minoru Tanabe | JP | Kawasaki-Shi | Dec 31, 2009 / 20090324314 - CARTRIDGE AND PRINTER | 3 |