Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6226587 | Stability control system for automotive vehicle | Tetsuya Tachihata, Haruki Okazaki, Tomoji Izumi | 2001-05-01 |
| 6053583 | Stability control system for vehicle | Tomoji Izumi, Haruki Okazaki, Tetsuya Tachihata | 2000-04-25 |
| 5731976 | Traction control system for vehicles | Tomoyuki Hirao | 1998-03-24 |
| 5636121 | Traction control system for motor vehicle | Sotetsu Yoshida, Yoshihisa Nakamoto, Yoshinori Fukumoto | 1997-06-03 |
| 5584541 | Slip control system for motor vehicle | Akira Sone, Kazutoshi Nobumoto, Fumio Kageyama, Haruki Okazaki, Makoto Kawamura | 1996-12-17 |
| 5469359 | Traction control device for vehicles | Toru Onaka, Kazutoshi Nobumoto, Makoto Kawamura | 1995-11-21 |
| 5428539 | Traction control system for an automotive vehicle utilizing a wheel slip duration timer | Makoto Kawamura, Kazutoshi Nobumoto, Haruki Okazaki | 1995-06-27 |
| 5365443 | Traction control device for vehicles | Toru Onaka, Kazutoshi Nobumoto, Makoto Kawamura | 1994-11-15 |
| 5353225 | Traction control system using estimated road surface friction coefficient | Toru Onaka, Kazutoshi Nobumoto, Makoto Kawamura | 1994-10-04 |
| 5351192 | Slippage control system using estimated road surface resistances | Toru Onaka | 1994-09-27 |
| 5328006 | Traction control system for motor vehicle | Toru Onaka, Kazutoshi Nobumoto, Makoto Kawamura | 1994-07-12 |
| 5329453 | Traction control system for automotive vehicle | Toru Onaka, Kazutoshi Nobumoto, Fumio Kageyama | 1994-07-12 |
| 5325300 | Traction control system for motor vehicle | Toru Onaka, Kazutoshi Nobumoto, Makoto Kawamura | 1994-06-28 |
| 5320422 | Slip control device for vehicle wheel | Fumio Kageyama, Kazutoshi Nobumoto, Makoto Kawamura, Haruki Okazaki | 1994-06-14 |
| 5297662 | Traction control system for vehicle | Toru Onaka, Kazutoshi Nobumoto, Fumio Kageyama, Makoto Kawamura | 1994-03-29 |
| 5295552 | Slip control system for motor vehicle | Fumio Kageyama, Makoto Kawamura, Haruki Okazaki | 1994-03-22 |
| 5292187 | Slip control system for an automotive vehicle | Toru Onaka | 1994-03-08 |
| 5281008 | Traction control system for motor vehicle | Makoto Kawamura, Kazutoshi Nobumoto, Haruki Okazaki | 1994-01-25 |
| 5263548 | Vehicle slip control system | Kazutoshi Nobumoto, Kaoru Sotoyama, Makoto Kawamura, Fumio Kageyama, Haruki Okazaki | 1993-11-23 |
| 5262952 | Slip control system for motor vehicle | Kazutoshi Nobumoto, Fumio Kageyama, Makoto Kawamura, Akira Sone | 1993-11-16 |
| 5246279 | Anti-skid brake system for an automotive vehicle including brake force control | Toru Onaka, Kazutoshi Nobumoto, Yoji Kurihara | 1993-09-21 |
| 5222570 | Vehicle traction control device | Makoto Kawamura, Masao Hideshima, Kensuke Hayafuchi | 1993-06-29 |
| 5210690 | Anti-skid control system for vehicle | Fumio Kageyama, Haruki Okazaki, Toru Onaka | 1993-05-11 |
| 5193061 | Slip control mechanism of a motor vehicle | Kazutoshi Nobumoto, Fumio Kageyama, Akira Sone, Makoto Kawamura | 1993-03-09 |
| 5190361 | Anti-skid brake system for an automotive vehicle | Toru Onaka, Kazutoshi Nobumoto | 1993-03-02 |