Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11313576 | Air-conditioner communication system, method of confirming connection of air-conditioner communication system, wireless LAN adapter, and connection confirmation instructions of air-conditioner communication system | Wataru Fukushima, Kunitaka Morimoto, Yuuki Ogiso, Yuu Ohhashi | 2022-04-26 |
| 5741197 | Power transmission belt and method of manufacturing the same | Hiroo Osada | 1998-04-21 |
| 5536214 | Power transmission belt and method of manufacturing the same | Hiroo Osada | 1996-07-16 |