Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773958 | Cooling system for vehicle | Junichi Inoue, Takahiro Kondo | 2023-10-03 |
| 5146371 | System including a digital audio tape recorder or equivalent device for recording non-audio signals | Toshihiko Hamada, Keizo Ihara | 1992-09-08 |