Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11094286 | Image processing apparatus and image processing method | Kenichiro Yokota | 2021-08-17 |
| 10825153 | Image processing apparatus, display apparatus, and image processing method | Kenichiro Yokota | 2020-11-03 |
| 10803569 | Image processing apparatus, calibration method, and computer program | Kenichiro Yokota, Shin Watanabe | 2020-10-13 |
| 9641475 | Electronic mail receiving device and method | — | 2017-05-02 |
| 8641819 | Cement composition and process for producing cement composition | Norihiko Sawabe, Hitoshi Tonokohchi, Takayasu Itoh | 2014-02-04 |
| 8492565 | Biphenyltetracarboxylic acid dianhydride and process for producing the same, and polyimide formed from the same and process for producing the same | Makoto Nitta, Naoki Noguchi | 2013-07-23 |
| 8478105 | Media player and content ID determination method | — | 2013-07-02 |
| 8299273 | Biphenyltetracarboxylic acid dianhydride and process for producing the same, and polyimide formed from the same and process for producing the same | Makoto Nitta, Naoki Noguchi | 2012-10-30 |
| 8252061 | Femoral stem for artificial hip joint and artificial hip joint including the same | Sumihiko Maeno | 2012-08-28 |
| 7842824 | Biphenyltetracarboxylic acid dianhydride and process for producing the same, and polyimide formed from the same and process for producing the same | Makoto Nitta, Naoki Noguchi | 2010-11-30 |
| 7544781 | Polypeptide and process for producing the same | Masao Tanihara, Chikara Otsuki, Hisao Kinoshita | 2009-06-09 |
| 7459570 | High-purity biphenyltetracarboxylic dianhydride and process for producing the same | Takeshi Sano, Makoto Nitta | 2008-12-02 |
| 7262275 | Polypeptide and process for producing the same | Masao Tanihara, Chikara Otsuki, Hisao Kinoshita | 2007-08-28 |
| 7096018 | Group communication system having group number specified by mobile unit to permit intergroup calls | — | 2006-08-22 |
| 6653410 | Method for treating resin composition | Takeshi Fujisawa, Yoshiyuki Arai | 2003-11-25 |
| 6445687 | Group communication system | — | 2002-09-03 |
| 5859092 | Recording liquid | Takashi Hirasa, Hiroshi Takimoto, Yukichi Murata, Shoji Toki | 1999-01-12 |
| 5814220 | Process for producing blood separating agent | Kenshin Nakahara, Mariko Kimura, Toshikazu Ishii | 1998-09-29 |
| 5557822 | Electric vacuum cleaner | Mikio Yagi, Taichi Tamura | 1996-09-24 |
| 5301307 | Microprocessor having waiting function | Fumio Murooka, Yuusuke Kajikawa, Kazuharu Date, Shigeki Imai, Katsuhiro Masui | 1994-04-05 |
| 5278212 | Flow modifier for thermoplastic resin and thermoplastic resin composition containing the same | Hajime Nishihara, Katsuaki Maeda, Hiroaki Ishikawa | 1994-01-11 |
| 5105018 | Process for hydroformylation of an olefin | Chihiro Miyazawa | 1992-04-14 |
| 4822917 | Process for the hydroformylation of an olefin | Chihiro Miyazawa, Akio Tsuboi, Katsuhide Hamano | 1989-04-18 |