Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9057418 | Balancer shaft device | Yoshitaka Waseda, Motoichi Murakami, Kenichi Harada | 2015-06-16 |
| 8882360 | Conical roller bearing device | Motoichi Murakami, Kenichi Harada, Yoshitaka Waseda | 2014-11-11 |