Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6874475 | Structure of fuel injector using piezoelectric actuator | Ryo Katsura, Kenji Funai, Yutaka Yamada | 2005-04-05 |
| 5024267 | Cooling apparatus for heat exchanger | Shigeru Yamaguchi | 1991-06-18 |
| 4487551 | Fan assembly for vehicles | Hiroto Masai, Nobuyoshi Kozawa | 1984-12-11 |