Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12387868 | Semiconductor device and semiconductor module | Kosei OSADA, Isamu Nishimura, Daiki Yanagishima, Toshiyuki Ishikawa, Michihiko Mifuji +2 more | 2025-08-12 |
| 11657953 | Semiconductor device and semiconductor module | Kosei OSADA, Isamu Nishimura, Daiki Yanagishima, Toshiyuki Ishikawa, Michihiko Mifuji +2 more | 2023-05-23 |
| 11011297 | Semiconductor device and semiconductor module | Kosei OSADA, Isamu Nishimura, Daiki Yanagishima, Toshiyuki Ishikawa, Michihiko Mifuji +2 more | 2021-05-18 |
| 10755614 | Image projection apparatus, its control method, and storage medium | Masao Ono | 2020-08-25 |
| 10371937 | Projection display apapratus | Shinya Ohara | 2019-08-06 |
| 9697948 | Semiconductor device and semiconductor module | Kosei OSADA, Isamu Nishimura, Daiki Yanagishima, Toshiyuki Ishikawa, Michihiko Mifuji +2 more | 2017-07-04 |
| 9170535 | Fixing device and image forming apparatus | Hirotaka Kanou | 2015-10-27 |
| 8918024 | Development device | Kazuhiro Saito, Junji Murauchi, Tomohiro Kato, Hiroaki Takada | 2014-12-23 |
| 8644750 | Fixing device including resistor layers having volume resistivity and image forming apparatus having fixing device | — | 2014-02-04 |
| 8600278 | Fixing device and image formation apparatus | Masanori Murakami | 2013-12-03 |
| 8233827 | Developing apparatus and image forming apparatus provided with the same | Kazuhiro Saito, Junji Murauchi, Hiroaki Takada | 2012-07-31 |
| 8233826 | Developing apparatus and image forming apparatus provided with the same | Kazuhiro Saito, Junji Murauchi, Hiroaki Takada | 2012-07-31 |
| 8233825 | Developing apparatus and image forming apparatus provided with the same | Chikara Tsutsui, Junji Murauchi, Hiroaki Takada | 2012-07-31 |
| 8224212 | Developing apparatus and image forming apparatus provided with the same | Junji Murauchi, Kazuhiro Saito, Hiroaki Takada | 2012-07-17 |
| 8219007 | Developing apparatus and image forming apparatus provided with the same | Junji Murauchi, Chikara Tsutsui, Hiroaki Takada | 2012-07-10 |
| 8190064 | Developing apparatus with agitating portion and image forming apparatus provided with the same | Chikara Tsutsui, Junji Murauchi, Hiroaki Takada | 2012-05-29 |
| 8185031 | Fixing device and image formation apparatus | Masanori Murakami | 2012-05-22 |
| 8170451 | Developing apparatus including guide for preventing packing and leaking of developer and image forming apparatus provided with the same | Junji Murauchi, Chikara Tsutsui, Hiroaki Takada | 2012-05-01 |
| 8165513 | Fixing device and image forming apparatus | — | 2012-04-24 |
| 7991316 | Fixing device | — | 2011-08-02 |
| 7764916 | Fixing device and image forming apparatus | — | 2010-07-27 |
| 7616350 | Data communication apparatus and method | Kazuhiro Satoh | 2009-11-10 |
| 7403311 | Network facsimile device | — | 2008-07-22 |
| 7289245 | Color facsimile device capable of transmitting color image information represented in appropriate color space through multiple communication channels | — | 2007-10-30 |
| 7290177 | Network communication terminal apparatus with capability of outputting error occurrence indication | — | 2007-10-30 |