Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10826337 | Direct-current motor and actuator | — | 2020-11-03 |
| 7146946 | Valve timing adjusting device | Koji Yudate, Hiroyuki Kinugawa, Akira Sakata | 2006-12-12 |
| 6971351 | Valve timing adjusting device | Hiroyuki Kinugawa | 2005-12-06 |
| 6880505 | Valve timing control system | Hiroyuki Kinugawa, Akira Sakata | 2005-04-19 |
| 6829134 | Laminated ceramic electronic component and method for manufacturing the same | Akihiro Shimizu, Kazuaki Kawabata, Hiroaki Taira, Hiroyuki Matsumoto | 2004-12-07 |
| 6460496 | Valve timing control device | Katsuyuki Fukuhara, Hiroyuki Kinugawa | 2002-10-08 |
| 6456968 | Subband encoding and decoding system | Shohei Taniguchi | 2002-09-24 |
| 6431132 | Valve timing control device | Hiroyuki Kinugawa | 2002-08-13 |
| 6382157 | Valve timing control device | Hiroyuki Kinugawa | 2002-05-07 |
| 6334415 | Valve timing variation device | Katuyuki Fukuhara, Mutsuo Sekiya | 2002-01-01 |
| 6173687 | Hydraulic apparatus for adjusting the timing of opening and closing of an engine valve | Katsuyuki Fukuhara, Masafumi Sugawara, Chikara Ueno | 2001-01-16 |
| 6173688 | Valve timing variation device | Katuyuki Fukuhara, Mutsuo Sekiya | 2001-01-16 |
| 6073992 | Body structure for vehicles employing floor, roof, pillar and side sill reinforcements | Katsumi Ejima, Shuichi Nakagami, Toshimitsu Kadoya | 2000-06-13 |
| 5957098 | Hydraulic valve timing adjusting apparatus | Katsuyuki Fukuhara, Masafumi Sugawara, Chikara Ueno | 1999-09-28 |
| 5350214 | Rear body structure for automotive vehicle | Eiichiro Iida | 1994-09-27 |
| 5348114 | Front chassis frame for automobile | — | 1994-09-20 |
| 5242209 | Vehicle side body structure | — | 1993-09-07 |
| 5110114 | Method and apparatus for multiple sheet detection | Yoshiaki Kurata, Tadashi Ichinose | 1992-05-05 |
| 4938525 | Automobile roof rail structure | — | 1990-07-03 |
| 4723584 | Pneumatic tires having excellent traction and braking performances | Kojiro Yamaguchi | 1988-02-09 |
| D275941 | Vehicle tire | Hideaki Nishio, Hiroshi Kojima | 1984-10-16 |
| D269338 | Vehicle tire | Hiroshi Kojima, Hideaki Nishio | 1983-06-14 |
| 4265288 | Pneumatic safety tire with excellent long-running ability after puncture employing rubber having specifically defined properties for sidewall inserts and tread | Yoshio Kaneko, Shinji Shiozawa, Yoshihiro Hayakawa, Fumio Banba | 1981-05-05 |
| 4261405 | Safety pneumatic tire with tire maximum width to rim width ratio from 1.0 to 1.3 | Norio Goshima, Kazumi Tsukahara | 1981-04-14 |