Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7552945 | Steering column for motor vehicle | Kenji Sato | 2009-06-30 |
| 6902192 | Steering column for motor vehicle | Kenji Sato | 2005-06-07 |
| 6711965 | Electric steering column apparatus | Masaki Tomaru, Isamu Chikuma, Kazuya Fukuda, Takahiro Saito | 2004-03-30 |
| 6467807 | Steering device for car | Shuhei Ikeda, Kenji Sato, Katsumi Saito | 2002-10-22 |
| 6345842 | Shock absorbing type steering apparatus and a structure for mounting to an automobile body the steering apparatus | Masaharu Igarashi, Mitsuo Ichikawa | 2002-02-12 |
| 6325724 | Universal joint assembly for coupling together a first and a second shaft | Kenji Sato, Tetsuya Koike | 2001-12-04 |
| 6282977 | Tilt adjusting-type steering apparatus | Kenji Satoh | 2001-09-04 |
| 6237955 | Shock absorbing type steering column apparatus | Kenji Sato, Isamu Chikuma | 2001-05-29 |
| 6237954 | Apparatus for supporting a steering column | Kenji Sato, Isamu Chikuma, Kiyoharu Higashino | 2001-05-29 |
| 6151982 | Steering apparatus for a car | Shoji Oka | 2000-11-28 |
| 6123481 | Elastic shaft joint | Shoji Oka | 2000-09-26 |
| 6105456 | Steering intermediate shaft | Kiyoharu Higashino, Shinichi Fuchigami, Shoji Oka | 2000-08-22 |
| 6024645 | Double cardan type constant velocity joint | Masaki Tomaru | 2000-02-15 |
| 5961146 | Shock absorbing type steering column assembly | Yuichiro Fukunaga | 1999-10-05 |
| 5915726 | Tilt type steering apparatus | Tadashi Hibino | 1999-06-29 |
| 5788277 | Tilt type steering apparatus | Tadashi Hibino | 1998-08-04 |
| 5657668 | Tilt type steering apparatus | Tadashi Hibino, Akira Aida, Mikio Yamaguchi | 1997-08-19 |
| 5511823 | Impact absorbing type steering column apparatus with a motorized power steering device | Mikio Yamaguchi | 1996-04-30 |
| RE34359 | Electric steering apparatus | Mitsuo Ichikawa | 1993-08-31 |
| 5144855 | Tilting type steering apparatus | Mikio Yamaguchi | 1992-09-08 |
| 5143402 | Tilt type steering device | Kiyoharu Higashino, Hiroshi Kihara | 1992-09-01 |
| 5052716 | Shock-absorbing steering column apparatus | — | 1991-10-01 |
| 5009121 | Telescopic steering column device | Mitsuo Ichikawa | 1991-04-23 |
| 4989898 | Energy absorption type steering apparatus | Mikio Yamaguchi | 1991-02-05 |
| 4967618 | Electric steering apparatus | Mitsuo Ichikawa | 1990-11-06 |