Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876650 | Anti-skid automotive brake control system including wheel deceleration calculation with shorter lag-time and method for performing calculation | — | 1989-10-24 |
| 4835970 | Pneumatic power brake system | Morihiko Shimamura, Hitoshi Kubota, Norio Fujiki, Yoshio Tobisawa, Yasuki Ishikawa +1 more | 1989-06-06 |