Issued Patents All Time
Showing 1–25 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12351962 | Sewing machine | Tatsuya Ogawa, Takahiro Higa, Hajime Nakayama, Juan Zhang | 2025-07-08 |
| 12276057 | Sewing machine | Tatsuya Ogawa, Takahiro Higa, Hajime Nakayama, Juan Zhang | 2025-04-15 |
| 12258694 | Sewing machine | Tatsuya Ogawa, Hajime Nakayama, Juan Zhang | 2025-03-25 |
| 11603275 | Drive transmission device, image reading apparatus, and recording apparatus | Hiroyuki Saito | 2023-03-14 |
| 10596838 | Printing apparatus | Masakazu Tsukuda, Atsushi Kohnotoh, Tsuyoshi Yoshida, Yuki Emoto, Koki Shimada +3 more | 2020-03-24 |
| 10160612 | Sheet conveying apparatus | Masahiro Kawanishi, Kazuyuki Morinaga, Makoto Takemura | 2018-12-25 |
| 9538032 | Image reading apparatus | Haruo Ishizuka, Masahiro Kawanishi, Toshihide Wada, Kazuyuki Morinaga, Makoto Takemura | 2017-01-03 |
| 9404132 | Method for producing 1,5-pentamethylenediamine, 1,5-pentamethylenediamine, 1,5-pentamethylene diisocyanate, method for producing 1,5-pentamethylene diisocyanate, polyisocyanate composition, and polyurethane resin | Tomonori Hidesaki, Akiko Natsuji, Toshihiko Nakagawa, Goro Kuwamura, Daisuke Hasegawa +2 more | 2016-08-02 |
| 9376404 | Pentamethylene diisocyanate, method for producing pentamethylene diisocyanate, polyisocyanate composition, polyurethane resin, and polyurea resin | Toshihiko Nakagawa, Hiroshi Takeuchi, Satoshi Yamasaki | 2016-06-28 |
| 9371413 | Pentamethylenediisocyanate, method for producing pentamethylenediisocyanate, polyisocyanate composition, polyurethane resin, and polyurea resin | Toshihiko Nakagawa, Hiroshi Takeuchi, Satoshi Yamasaki | 2016-06-21 |
| 9247096 | Image reading apparatus and image reading method | — | 2016-01-26 |
| 9234069 | Pentamethylenediisocyanate, method for producing pentamethylenediisocyanate, polyisocyanate composition, polyurethane resin, and polyurea resin | Toshihiko Nakagawa, Hiroshi Takeuchi, Satoshi Yamasaki | 2016-01-12 |
| 9033332 | Sheet conveying device with stopper | Kazuyuki Morinaga | 2015-05-19 |
| 9022154 | One-man riding mobile apparatus | Yasunori Beppu, Sahoko Gohira, Kento Iino, Sho Iwata | 2015-05-05 |
| 8919761 | Sheet conveying device | Kazuyuki Morinaga | 2014-12-30 |
| 8760734 | Image forming apparatus | Masaya Shimmachi, Haruo Ishizuka | 2014-06-24 |
| 8736915 | Image reading-recording apparatus | Haruo Ishizuka | 2014-05-27 |
| 8582143 | Image reading apparatus and control method | Shinichi Yukiura | 2013-11-12 |
| 8477391 | Image reading apparatus | Masaya Shimmachi, Haruo Ishizuka | 2013-07-02 |
| 8368973 | Image forming apparatus | Masaya Shimmachi, Haruo Ishizuka | 2013-02-05 |
| 7718258 | Film adhesive and semiconductor package using the same | Youichi Kodama, Seiji Itami, Syuji Tahara | 2010-05-18 |
| 7071243 | Photo-cured film, and photosensitive element, printed wiring board and semiconductor package using such film | Hiroaki Hirakura, Toshihiko Ito, Takao Hirayama, Toshizumi Yoshino | 2006-07-04 |
| 6692793 | Photo-cured film, and photosensitive element, printed wiring board and semiconductor package using such film | Hiroaki Hirakura, Toshihiko Ito, Takao Hirayama, Toshizumi Yoshino | 2004-02-17 |
| 6583198 | Photo curable resin composition and photosensitive element | Hiroaki Hirakura, Toshihiko Ito, Takao Hirayama, Toshizumi Yoshino | 2003-06-24 |
| 6515237 | Through-hole wiring board | Junichi Kikuchi, Hideji Kuwajima | 2003-02-04 |