Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11518672 | Fluid pressure feeding device | Masahiro TASAKA, Kunimi Abiru, Shoji Suzuki, Takatoshi Urashi, Katsura Hara +1 more | 2022-12-06 |
| 5711232 | Heater means for stirling engines | Akira Yamaguro, Naoki Minamoto, Akio Otsuka | 1998-01-27 |