Issued Patents All Time
Showing 101–125 of 129 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6790808 | Exhaust gas purifying catalyst | Hiroshi Tanada, Keisuke Tashiro, Kinichi Iwachido, Tetsuya Watanabe | 2004-09-14 |
| 6718756 | Exhaust gas purifier for use in internal combustion engine | Kojiro Okada, Yasuki Tamura, Kazuhito Kawashima | 2004-04-13 |
| 6672051 | Exhaust emission purifying device for internal combustion engine | Yasuki Tamura, Kazuhito Kawashima, Takuya Okamoto | 2004-01-06 |
| 6673807 | Immunosuppressive imidazole derivatives and their combination preparations with tacrolimus or cyclosporins | Fumihiko Sakai, Harumi Yamazaki, Noboru Chida, Yoshihiro Yokota | 2004-01-06 |
| 6663355 | Variable displacement compressor | Hiroshi Kubo, Tetsuhiko Fukanuma, Masakazu Murase | 2003-12-16 |
| 6637386 | Variable valve timing apparatus | Shinichi Murata, Fumiaki Hiraishi, Kazuhiro Okuno, Hideo Nakai, Takashi Dogahara | 2003-10-28 |
| 6558636 | Plasma type exhaust gas cleaning apparatus | Yasuki Tamura, Kojiro Okada, Kazuo Koga, Keisuke Kawamura, Kiyoshi Kawamura | 2003-05-06 |
| 6558637 | Exhaust emission purifier | Yasuki Tamura, Kazuo Koga, Kojiro Okada, Keisuke Kawamura, Kiyoshi Kawamura +1 more | 2003-05-06 |
| 6537946 | Exhaust gas purifying catalyst | Hiroshi Tanada, Keisuke Tashiro, Kinichi Iwachido, Tetsuya Watanabe | 2003-03-25 |
| 6532733 | Plasma exhaust gas treatment device | Yasuki Tamura, Kazuo Koga | 2003-03-18 |
| 6463734 | Exhaust emission control device of internal combustion engine | Yasuki Tamura, Tetsuya Watanabe, Kazuhito Kawashima | 2002-10-15 |
| 6395992 | Three-dimensional wiring board and electric insulating member for wiring board | Toshinori Hosoma, Takuhiro Ishii | 2002-05-28 |
| 6301023 | Image forming apparatus | Masashi Hirai, Hidekazu Sakagami, Syoichiro Yoshiura, Fumio Shimazu, Noritaka Okazaki | 2001-10-09 |
| 6173141 | Apparatus for forming color images by the superimposition of visualized latent images having drive means for simultaneously driving at least a recording medium conveying means and a source of black visualized latent images | Hidekazu Sakagami, Toshiro Kurishita, Masashi Hirai | 2001-01-09 |
| 6134402 | Image forming device having image transfer component cleaning means | Syoichiro Yoshiura | 2000-10-17 |
| 6108514 | Sheet conveying system | Koichi Nakamura, Noritaka Okazaki, Masashi Hirai, Fumio Shimazu, Kiyoshi Toizumi | 2000-08-22 |
| 5917241 | High frequency semiconductor device having source, drain, and gate leads | Jun Ohtsuji, Yukio Nakamura | 1999-06-29 |
| 5909723 | Apparatus and a method for controlling the ignition timing of a cylinder-injection internal combustion engine | Kazuhiro Ichimoto, Mitsuru Kishimoto, Kazumasa Iida, Hiroki Tamura, Katsuhiko Miyamoto +1 more | 1999-06-08 |
| 5877553 | Metallic electronic component packaging arrangement | Koji Ishikawa | 1999-03-02 |
| 5646808 | Electrostatic breakdown protection circuit for a semiconductor integrated circuit device | — | 1997-07-08 |
| 5535084 | Semiconductor integrated circuit having protection circuits | — | 1996-07-09 |
| 5422841 | Semiconductor memory device having reverse base current bipolar transistor-field effect transistor memory cell | — | 1995-06-06 |
| 5398098 | Image forming apparatus | Takahiro Fukunaga, Hideaki Hagihara, Masakiyo Okuda, Kazuo Nakamura | 1995-03-14 |
| 5279729 | Bobbin sorting device | Shoichi Tone, Shinji Noshi, Norio Kubota, Noboru Sekitani | 1994-01-18 |
| 5254594 | Remedies for bone diseases | Kazuaki Niikura, Yoshimitsu Nakajima, Yoshitada Notsu, Ryuji Ono | 1993-10-19 |