Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5316113 | Hydraulic shock absorber | — | 1994-05-31 |
| 5293969 | Electromagnetic suspension device | Mitsuo Sasaki | 1994-03-15 |
| 5277283 | Variable damping-characteristics shock absorber with adjustable orifice construction variable of fluid flow restriction depending upon fluid pressure difference | Issei Kanari | 1994-01-11 |
| 5263558 | Electromagnetic strut assembly | — | 1993-11-23 |
| 5261448 | Vibration mode responsive variable damping force shock absorber with feature of automatic selection of damping mode depending upon vibration mode of vehicular body | Takayuki Furuya | 1993-11-16 |
| 5246092 | Vehicle hydraulic shock absorber having low friction seal | — | 1993-09-21 |
| 5242038 | Variable damping force shock absorber | — | 1993-09-07 |
| 5219414 | Variable damping force shock absorber with stroke dependent variation characteristics of damping force | — | 1993-06-15 |
| 5200895 | Automotive suspension system with enhanced response characteristics | Junichi Emura, Shinobu Kakizaki, Mitsuo Sasaki, 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 | Mitsuo Sasaki, Shinobu Kakizaki, Hiroyuki Shimizu | 1993-03-16 |
| 5186043 | Load sensor | Shinobu Kakizaki | 1993-02-16 |
| 5180129 | Suspension strut construction | Mitsuo Sasaki, Chiharu Nakazawa, Hiroyuki Sugiyama | 1993-01-19 |
| 5163660 | Sensor arrangement of vibration isolation apparatus | Shinobu Kakizaki | 1992-11-17 |
| 5158161 | Reverse installation type variable damping force shock absorber variable of damping characteristics both for bounding and rebounding stroke motions | Shinobu Kakizaki, Mitsuo Sasaki, Hiroyuki Shimizu, Junichi Emura | 1992-10-27 |
| 5133434 | Variable damping force shock absorber with feature of independent adjustment of damping characteristics for bounding a rebounding strokes | Shigeru Kikushima | 1992-07-28 |
| 5133574 | Variable damping characteristics suspension system for automotive suspension system with variable damping characteristics shock absorber with input vibration frequency dependent variation characteristics | Shinobu Kakizaki, Shigeru Kikushima | 1992-07-28 |
| 5129488 | Vibration mode responsive variable damping force shock absorber with feature of automatic selection of damping mode depending upon vibration mode of vehicular body | Takayuki Furuya | 1992-07-14 |
| 5115892 | Hydraulic shock absorber with piston seal structure for enhancement of initial response | Junichi Emura, Takayuki Furuya | 1992-05-26 |
| 5088760 | Semi-active suspension control system with reduced switching frequency in hard and soft suspension characteristics | Shinobu Kakizaki, Mitsuo Sasaki, Hiroyuki Shimizu, Junichi Emura | 1992-02-18 |
| 5086649 | Mounting structure for load sensor in automotive suspension system | — | 1992-02-11 |
| 5054809 | Variable damping characteristics shock absorber | Shinobu Kakizaki, Shigeru Kikushima | 1991-10-08 |
| 5042624 | Hydraulic shock absorber with pre-loaded valve for linear variation characteristics of damping force | Takayuki Furuya | 1991-08-27 |
| 4989701 | Shock absorber | Tamotsu Yamaura | 1991-02-05 |
| 4984819 | Automotive suspension system and shock absorber therefor | Shinobu Kakizaki, Shigeru Kikushima, Junichi Emura | 1991-01-15 |
| 4964493 | Shock absorber with variable damping characteristics depending upon stroke speed | Tamotsu Yamaura, Mitsuo Sasaki | 1990-10-23 |