Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12228315 | Heat pump | Norihiro Okuda, Sachie TSUJIKAWA, Terunori Aikawa, Tomoya Yoshimura | 2025-02-18 |
| 11935819 | Circuit module having a plurality of lead frames connected to a substrate by metal posts | Shoya YAMAMOTO | 2024-03-19 |
| 11215370 | Heat pump | Norihiro Okuda, Tomoya Yoshimura | 2022-01-04 |
| 10527327 | Heat pump | Hirotoshi Kihara, Sadanori Yasuda, Keisuke Ota, Tomoya Yoshimura | 2020-01-07 |
| 10495325 | Heat pump | Norihiro Okuda, Tomoya Yoshimura | 2019-12-03 |
| 10273887 | Engine | Hirotoshi Kihara | 2019-04-30 |
| 10047993 | Engine driven heat pump | Kyoko Hashimoto | 2018-08-14 |
| 9862252 | Engine driven heat pump | Kyoko Hashimoto | 2018-01-09 |