Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10307883 | Finishing method and polishing material for painted surface | Yoko Nakamura, Toru Aoki | 2019-06-04 |
| 6370977 | Constant-mesh transmission for a vehicle | Katsuhiro Kubo, Tsugio Ikeda | 2002-04-16 |
| 6360861 | Clutch having a damper spring | Hiromi Sumi | 2002-03-26 |