Issued Patents All Time
Showing 51–75 of 92 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D521905 | Front bumper for automobile | Hiroyuki Tada, Kenichi Hirai, Keisuke Sakamoto | 2006-05-30 |
| 7017478 | Grinding sludge compacting machine | Kanji Nakamura | 2006-03-28 |
| 6874411 | Recycle of grinding sludge | Kanji Nakamura, Yasuyuki Yamada, Tetsuo Suzuki | 2005-04-05 |
| 6745679 | Grinding sludge compacting machine | Kanji Nakamura | 2004-06-08 |
| 6650956 | Wiring harness checking method | Kazuhiko Takada, Yutaka Matsuoka, Hidehiko Yabuuchi, Toshiyuki Ueki, Wataru Tanizawa | 2003-11-18 |
| 6510656 | Door closing apparatus provided with passive lever having access from an interior of a vehicle | Ryoichi Fukumoto, Masao Ohhashi, Katsuhisa Yamada, Takashi Saitoh, Katsuyuki Ohtake | 2003-01-28 |
| 6507194 | Method of calculating remaining battery capacity | — | 2003-01-14 |
| 6481620 | Bill recycle machine | Riichi Katou, Itsunori Utsumi, Kunihisa Matsuura, Satoshi Sera, Shinji Shibata +1 more | 2002-11-19 |
| 6441587 | Method to determine capacity of a battery | Tetsuya Okada, Toshitake Kurihara | 2002-08-27 |
| D461751 | Automobile grille | — | 2002-08-20 |
| 6422617 | Door lock device for motor vehicles | Ryoichi Fukumoto, Masao Ohhashi, Katsuhisa Yamada, Takashi Saitoh, Katsuyuki Ohtake | 2002-07-23 |
| D459682 | Automobile | Jun Mizutani, Warren Crain | 2002-07-02 |
| 6369547 | Method of correcting battery remaining capacity | Toshitake Kurihara | 2002-04-09 |
| 6322453 | Constant velocity universal joint | Shigeyoshi Ishiguro, Kenji Terada, Yoshimasa Ushioda, Akio Sakaguchi, Hisaaki Kura +1 more | 2001-11-27 |
| 6289861 | Control for variable valve timing | — | 2001-09-18 |
| 6266206 | Cassette slant insertion preventing stopper for cassette type recording/reproducing apparatus | — | 2001-07-24 |
| 6234271 | Power steering device | Shinichi Hagidaira, Yoshiyuki Tsukada | 2001-05-22 |
| 6082242 | Power steering system | — | 2000-07-04 |
| 6035760 | Power steering system | Shinichi Hagidaira, Masashi Takai, Tatsuo Chiba, Ryouichi Nagasaka | 2000-03-14 |
| 5964315 | Power steering apparatus | Shinichi Hagidaira, Yoshiyuki Tsukada, Masashi Takai | 1999-10-12 |
| 5964314 | Power steering device | Shinichi Hagidaira, Masashi Takai, Tadao Hasegawa | 1999-10-12 |
| 5956202 | Cassette erroenous insertion preventing mechanism | — | 1999-09-21 |
| 5949610 | Stopper block assembly for a cassette type recording/reproducing apparatus | — | 1999-09-07 |
| 5936797 | Cassette type recording/reproducing apparatus operable with plural types of cassettes which are different sizes | — | 1999-08-10 |
| 5923497 | Cassette type recording and reproducing apparatus | — | 1999-07-13 |