Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE49284 | Method for controlling cordless telephone device, handset of cordless telephone device, and cordless telephone device | Masayuki Kozuka, Hideyuki Oka, Akihiko Inoue, Hiroshi Yahata, Tomoki Ogawa +2 more | 2022-11-08 |
| 11383810 | Cooling device for power source for ship propulsion device | Toshio Watanabe, Jun Ito | 2022-07-12 |