Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8931294 | Cooling unit and work piece conveying equipment using it | Yasuhiro Nishimori | 2015-01-13 |
| 8522631 | Engine starter mechanism using one way clutch | Yukiyoshi Suzuki | 2013-09-03 |
| 7032732 | Two-way clutch | Kazuhiko Muramatsu | 2006-04-25 |
| 7000749 | Ratchet one-way clutch, and stator apparatus using the same | Kazuhiko Muramatsu, Shinji Matsuura | 2006-02-21 |