Issued Patents All Time
Showing 76–100 of 103 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5590863 | Support | — | 1997-01-07 |
| 5572426 | Apparatus and method for controlling damping force characteristic of vehicular shock absorber | Toshiro Hirai | 1996-11-05 |
| 5526262 | Automotive suspension control system utilizing variable damping force shock absorber | Makoto Kimura, Fumiyuki Yamaoka, Shinobu Kakizaki, Toru Takahashi | 1996-06-11 |
| 5515273 | System and method for controlling damping force characteristic of shock absorber of vehicle | Makoto Kimura | 1996-05-07 |
| 5488556 | Apparatus and method for independently controlling damping force characteristic of vehicular shock absorber | — | 1996-01-30 |
| 5485377 | Apparatus and method for controlling damping force characteristic of vehicular shock absorber | Toshiro Hirai | 1996-01-16 |
| 5446663 | Apparatus for controlling damping coefficient for vehicular shock absorber | Shinobu Kakizaki, Fumiyuki Yamaoka, Toru Takahashi, Makoto Kimura | 1995-08-29 |
| 5440488 | System for controlling damping force characteristic of shock absorber of vehicle | Fumiyuki Yamaoka | 1995-08-08 |
| 5430648 | Vehicular suspension system | — | 1995-07-04 |
| 5398184 | Apparatus for controlling damping coefficient of vehicular shock absorber | Fumiyuki Yamaoka, Toru Takahashi, Shinobu Kakizaki, Junichi Emura, Makoto Kimura | 1995-03-14 |
| 5322318 | Automotive suspension system for anti-rolling control | Makoto Kimura, Fumiyuki Yamaoka, Shinobu Kakizaki, Toru Takahashi | 1994-06-21 |
| 5310027 | Control system for adjusting damping force coefficient of shock absorber for automotive suspension | Michiya Nakamura, Makoto Kimura | 1994-05-10 |
| 5293969 | Electromagnetic suspension device | Fumiyuki Yamaoka | 1994-03-15 |
| 5204192 | Magnetic recording member | Ei Nakamura | 1993-04-20 |
| 5200895 | Automotive suspension system with enhanced response characteristics | Junichi Emura, Fumiyuki Yamaoka, Shinobu Kakizaki, Hiroyuki Shimizu | 1993-04-06 |
| 5193655 | Variable damping force shock absorber with feature of linear and wide range damping force variation depending upon piston stroke speed | Shinobu Kakizaki, Fumiyuki Yamaoka, Hiroyuki Shimizu | 1993-03-16 |
| 5185978 | Place-on type assemblable structure | — | 1993-02-16 |
| 5180129 | Suspension strut construction | Fumiyuki Yamaoka, Chiharu Nakazawa, Hiroyuki Sugiyama | 1993-01-19 |
| 5180609 | Method of forming modified portion and magnetic recording member using this method | Ei Nakamura, Hiromi Nakamura | 1993-01-19 |
| 5158161 | Reverse installation type variable damping force shock absorber variable of damping characteristics both for bounding and rebounding stroke motions | Fumiyuki Yamaoka, Shinobu Kakizaki, Hiroyuki Shimizu, Junichi Emura | 1992-10-27 |
| 5100692 | Method of forming a magnetically modified portion | Ei Nakamura, Hiromi Nakamura | 1992-03-31 |
| 5088760 | Semi-active suspension control system with reduced switching frequency in hard and soft suspension characteristics | Shinobu Kakizaki, Fumiyuki Yamaoka, Hiroyuki Shimizu, Junichi Emura | 1992-02-18 |
| 4964493 | Shock absorber with variable damping characteristics depending upon stroke speed | Tamotsu Yamaura, Fumiyuki Yamaoka | 1990-10-23 |
| 4905799 | Shock absorber | Fumiyuki Yamaoka | 1990-03-06 |
| 4854767 | Assembly-type barricade | — | 1989-08-08 |