Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697284 | Booster | — | 1997-12-16 |
| 5651300 | Booster | Tohru Satoh | 1997-07-29 |
| 5645145 | Brake booster | — | 1997-07-08 |
| 5642652 | Booster | Hidefumi Inoue | 1997-07-01 |
| 5600249 | Determining contact quality of an impedance meter | Kazuyuki Yagi, Yasuaki Komatsu | 1997-02-04 |
| 5590578 | Muffler for booster | — | 1997-01-07 |