Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9482332 | Cam follower and method for producing cam follower | Naoto Shibutani, Shinji Oishi, Tomoaki Kawamura, Toshiaki Ensou | 2016-11-01 |
| 9271339 | Microwave oven | Seiichi Hirano | 2016-02-23 |