Issued Patents All Time
Showing 26–50 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6765690 | Textile printing system, and plate separation apparatus and method | Hisashi Matsumoto, Hiroshi Endo, Eiichi Takagi, Takeshi Ozasa, Akio Iino +1 more | 2004-07-20 |
| 6511143 | Complementary recording system using multi-scan | Hiroyuki Miyake, Makoto Katsuma, Hiroshi Endo, Takeshi Ozasa, Junkichi Abe | 2003-01-28 |
| 6511146 | Complementary recording system using multi-scan | Hiroyuki Miyake, Makoto Katsuma, Hiroshi Endo, Takeshi Ozasa, Junkichi Abe | 2003-01-28 |
| 6305876 | Material and construction method of prevention of scour for the underwater structure | Masato Yoshino, Kazuo Oyama, Sukeo Tamura, Takahito Okubo, Saiji Nozaki +1 more | 2001-10-23 |
| 6263162 | Image-shake preventing apparatus | Tatsuya Yamazaki | 2001-07-17 |
| 5754428 | Method of controlling speed reduction ratio in a continuously variable transmission | — | 1998-05-19 |
| 5456643 | System for controlling automobile transmission | Yoshinori Yamamoto | 1995-10-10 |
| 5417623 | Method of controlling continuously variable transmission for motor vehicle for acceleration and deceleration skip control | Hideo Koyama, Takamichi Shimada | 1995-05-23 |
| 5355772 | Hydraulic servo unit with solenoid operated valves having variable duty cycles | Takamichi Shimada, Kouji Yamaguchi | 1994-10-18 |
| 5277286 | Method of controlling automatic clutch for motor vehicles | Yoshinori Yamamoto | 1994-01-11 |
| 5218540 | Method of controlling continuously variable transmission in combination with engine throttle control | Kouji Yamaguchi | 1993-06-08 |
| 5166877 | Method of speed reduction ratio control in continuously variable speed transmission | Koji Sasajima | 1992-11-24 |
| 5101689 | Method of controlling speed reduction ratio in a continuously variable speed transmission | Kouji Yamaguchi | 1992-04-07 |
| 5078108 | Throttle control system for internal combustion engine | Masaaki Saito | 1992-01-07 |
| 5040114 | Method of controlling continuously variable transmission in combination with engine throttle control | Kouji Yamaguchi | 1991-08-13 |
| 4976169 | Method of controlling speed reduction ratio for a continuously variable transmissions | Koji Sasajima | 1990-12-11 |
| 4962679 | Method of controlling speed reduction ratio for a continuously variable speed transmission | Kouji Yamaguchi, Koji Sasajima | 1990-10-16 |
| 4961315 | Method of controlling speed reduction ratio of continuously variable speed transmission | Kouji Yamaguchi | 1990-10-09 |
| 4958492 | Method of controlling clutch operation for a vehicle and method of determining clutch engagement completion | Kazuya Maki, Kouji Yamaguchi, Koji Sasajima | 1990-09-25 |
| 4951468 | Method of determining duty ratio used for operational control of a solenoid | Koji Sasajima | 1990-08-28 |
| 4941371 | Hydraulic continuously variable speed transmission with direct clutch valve | Hideo Koyama, Koji Sasajima, Kazuya Maki, Kouji Yamaguchi | 1990-07-17 |
| 4938101 | Continuously variable speed transmission | Kazuya Maki | 1990-07-03 |
| 4932208 | Hydraulic continuously variable speed transmission with direct clutch valve | Hideo Koyama, Kouji Yamaguchi, Koji Sasajima | 1990-06-12 |
| 4913005 | Method of controlling speed reduction ratio for a continuously variable speed transmission | Kouji Yamaguchi, Koji Sasajima | 1990-04-03 |
| 4881428 | Throttle valve control apparatus for internal combustion engine | Kouji Yamaguchi, Kouji Sasajima | 1989-11-21 |