Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11807211 | Control apparatus for in-vehicle apparatus | Shota Fujiwara, Kazuya Yamano, Masaki Itabashi | 2023-11-07 |
| 5287074 | Electric parts for shielding electromagnetic noise | Katuhiko Nishikawa, Yasuhito Maeshima | 1994-02-15 |
| 4551756 | Intercarrier sound detecting apparatus for a television receiver | Masumi Ogawa, Hiromi Kawakami | 1985-11-05 |
| 4396949 | Television sound receiver | Susumu Tsuchida | 1983-08-02 |