Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8677741 | Vehicle driving apparatus | Hirofumi Ota, Toshiya Yamashita, Shingo Eto | 2014-03-25 |
| 8583335 | Control device for vehicular drive apparatus | Hirofumi Ota, Shingo Eto | 2013-11-12 |
| 8246500 | Vehicle hybrid driving apparatus | Shingo Eto, Toshihiko Kamiya | 2012-08-21 |
| 8172711 | Hydraulic control apparatus of automatic transmission | Kazunori Ishikawa, Kazuyuki Noda, Akihito Iwata, Yuhei Yoshioka, Tatsuya Kawamura +1 more | 2012-05-08 |
| 7699590 | Oil pump and automatic transmission including the same | Akira Matsuo, Akihito Hongoya, Mikio Iwase, Yoshinori Shibayama, Makoto Kaneso +3 more | 2010-04-20 |
| 7044886 | Shift control apparatus for automatic transmission | Kiyoshi Watanabe, Yasushi Sato, Yuji Aoyagi, Tooru Matsubara | 2006-05-16 |
| 6815509 | Method for hydrogenation of polymer | Yasumasa Yamakoshi, Toshinori Shiraki | 2004-11-09 |
| 6411878 | Speed change control system for automatic transmission | Atsushi Hanawa | 2002-06-25 |
| 5886108 | Process for hydrogenating conjugated diene polymer | Yuichi Kitagawa, Sigeru Sasaki | 1999-03-23 |
| 5515272 | Apparatus for diagnosing automatic transmission based on engine speed as compared with reference range | Takahiro Sakai, Atsuo Okumura | 1996-05-07 |
| 5191382 | Image forming system | Shigeru Okamura, Yutaka Kikuchi, Naoki Asano, Hideo Saito, Hitoshi Ishihama | 1993-03-02 |
| 5189110 | Shape memory polymer resin, composition and the shape memorizing molded product thereof | Takeshi Ikematu, Yasushi Kishimoto | 1993-02-23 |
| 5104113 | Sheet material separating device having a pivotable separating member | Toru Kameyama | 1992-04-14 |
| 4745490 | Image recording apparatus with multiple image recording means | Katsuichi Shimizu | 1988-05-17 |
| 4745440 | Image forming apparatus | Kimio Kono, Haruo Shimizu | 1988-05-17 |
| 4662740 | Electrophotographic device | Shigehiro Komori, Hisashi Sakamaki, Hiroyuki Hattori, Toshihide Iida, Kazumi Umezawa | 1987-05-05 |
| 4620781 | Image processing apparatus for detecting size of the original | — | 1986-11-04 |
| 4591884 | Multi-function image recording apparatus | Yuji Takahashi, Yutaka Kikuchi | 1986-05-27 |
| 4501490 | Copying apparatus | Yoshinobu Tonomura | 1985-02-26 |
| 4492371 | Feeding device | Yasuhito Kan | 1985-01-08 |
| 4437757 | Image forming apparatus with cleaning means | Shigehiro Komori, Hisashi Sakamaki, Hiroyuki Hattori, Toshihide Iida, Kazumi Umezawa | 1984-03-20 |
| 4421402 | Electrophotographic device | Shigehiro Komori, Hisashi Sakamaki, Hiroyuki Hattori, Toshihide Iida, Kazumi Umezawa | 1983-12-20 |
| 4384712 | Sheet member conveying device | — | 1983-05-24 |
| 4378706 | Reciprocally driving device | — | 1983-04-05 |
| 4330199 | Electrophotographic device | Shigehiro Komori, Hisashi Sakamaki, Hiroyuki Hattori, Toshihide Iida, Kazumi Umezawa | 1982-05-18 |