Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11996962 | Communication device and communication system | Shinya Masuda, Satoshi Tanaka, Toru Mukai | 2024-05-28 |
| 10923297 | Switch monitoring device, switch state detection circuit, and a vehicle-mounted switch system | Hiroyoshi Ishida, Hideki Matsubara | 2021-02-16 |