Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11446786 | Part manufacturing system and part manufacturing method | Takashi Kozaki, Kosuke Akanuma, Hideaki Kaga, Kyoichi Iwata | 2022-09-20 |
| 6780136 | Combined differential gear device | Makoto Nishiji, Shinichiro Nakajima | 2004-08-24 |