Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7454768 | Disk carrying mechanism and disk player | Akira Yasaki, Norio Matsuda, Hideki Kinoshita, Hitoshi Yamazaki, Jun Togashi +1 more | 2008-11-18 |
| 7279199 | Method of producing inkjet recording sheet utilizing slot nozzle spray device | Takahiko Nojima, Yosuke Sone | 2007-10-09 |
| 7237907 | Projection system that adjusts for keystoning | Baoxin Li, Toshinori Furuhashi, Kazuya Arakawa, Ryohichi Yonezawa | 2007-07-03 |
| 7181752 | Clamp and alignment mechanism, and information recording and reproducing mechanism using the same | Yasuhiro Shinkai, Kenji Nakamura, Kenji Uchiyama | 2007-02-20 |
| 7175285 | Projection system that adjusts for keystoning | Baoxin Li, Toshinori Furuhashi, Kazuya Arakawa, Ryohichi Yonezawa | 2007-02-13 |
| 7125122 | Projection system with corrective image transformation | Baoxin Li, Toshinori Furuhashi, Kazuya Arakawa, Ryohichi Yonezawa | 2006-10-24 |
| 7117982 | Shock absorber | — | 2006-10-10 |
| 7026781 | Stepping motor driving system, information recording and reproducing device, and stepping motor driving method | Hitoshi Yamazaki, Takeshi Nishimura, Akira Yasaki, Hideki Kinoshita, Jun Togashi | 2006-04-11 |
| 7012877 | Information reproducing apparatus and method, and drive control system | Yasuhisa Okamoto, Takashi Sasaki, Shinichi Naohara, Kazunori Matsuo, Masao Yoshida +3 more | 2006-03-14 |
| 7002295 | Plasma display device and method of producing the same | Toshiharu Suzuki, Katsuya Shirai | 2006-02-21 |
| 6971115 | Optical pickup apparatus | Kenji Nakamura, Yasuhiro Shinkai, Kenji Uchiyama, Takashi Shimizu | 2005-11-29 |
| 6933734 | Vehicle controller | — | 2005-08-23 |
| 6806505 | Light emitting device and process for producing the same | Katsuya Shirai, Yoshifumi Mori, Atsushi Toda | 2004-10-19 |
| 6639354 | Light emitting device, production method thereof, and light emitting apparatus and display unit using the same | Katsuya Shirai, Yoshifumi Mori, Atsushi Toda | 2003-10-28 |
| 6166512 | Controller for diesel electric locomotive | — | 2000-12-26 |
| 5777977 | Recording and reproducing apparatus | Ichiro Fujiwara, Akio Machida | 1998-07-07 |
| 5361217 | Position measuring/plotting apparatus | Kazuo Makimura, Haruo Kakizawa | 1994-11-01 |
| 5141195 | Counterweight removal device | Tadashi Toda, Jun Shimizu, Kobayashi Nobuyuki, Hideyuki Izumi, Tsuruo Hamamoto +1 more | 1992-08-25 |
| 4810086 | Portable microfilm reader | Hajime Tachibana, Eichi Saito, Hiroshi Fukuda, Tetsuo Udagawa, Koji Ohgaki | 1989-03-07 |
| 4810087 | Portable microfilm reader | Hajime Tachibana, Eichi Saito, Hiroshi Fukuda, Tetsuo Udagawa, Koji Ohgaki | 1989-03-07 |
| 4686434 | Electric vehicle monitoring system | Hideo Obi | 1987-08-11 |
| 4639722 | Liquid crystal display apparatus | Tetsuo Urabe | 1987-01-27 |
| 4404046 | Method of making permanent magnet of Mn-Al-C alloy | Yoichi Sakamoto, Akihiko Ibata, Tadao Ohtani | 1983-09-13 |