Issued Patents 1989
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4887869 | Hydraulic braking system | Genji Mizuno, Yoshihiko Tada, Yoshihisa Nomura, Masahiko Kato, Kenji Shirai +1 more | 1989-12-19 |
| 4874207 | Hydraulic braking system for an automotive vehicle | Masamoto Ando, Yoshihiko Tada | 1989-10-17 |
| 4869560 | Hydraulic braking system for a vehicle | — | 1989-09-26 |
| 4859004 | Hydraulic braking system for an automotive vehicle | — | 1989-08-22 |
| 4848853 | Hydraulic brake system | Genji Mizuno, Yoshihiko Tada, Yoshihisa Nomura, Masahiko Kato, Kenji Shirai +1 more | 1989-07-18 |
| 4803912 | Brake booster with sleeve and detent retained pressure plate | — | 1989-02-14 |
| 4800799 | Vacuum type brake booster | — | 1989-01-31 |
| 4794850 | Fluid pressure servomotor | Yuzuru Sugiura | 1989-01-03 |