Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668327 | Flowmeter having reversible transmitter and receiver | Masanori Amemori, Toshiyuki Hasegawa, Shinya Nozaki, Takashi Kobayashi | 1997-09-16 |
| 5645225 | Variable injection hole type fuel injection nozzle | Toshiyuki Hasegawa, Shinya Nozaki | 1997-07-08 |