Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4211312 | Emergency brake system for vehicles | Takahiro Nogami, Hidetoshi Shimizu, Yuji Yaji | 1980-07-08 |
| 4208872 | Brake booster for wheeled vehicles | Hidetoshi Shimizu | 1980-06-24 |
| 4208880 | Hydraulic brake system for vehicles | — | 1980-06-24 |
| 4199951 | Pneumatic brake booster | — | 1980-04-29 |