Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D398546 | Fish finder | Shinichiro Nishimura, Shigeru Namaizawa, Shinichi Kato | 1998-09-22 |
| D394223 | Fish finder | Shinichiro Nishimura, Shigeru Namaizawa, Kiyofumi Ishibashi | 1998-05-12 |
| D390484 | Radar display unit | Shinichiro Nishimura, Shigeru Namaizawa, Tomokazu Abe | 1998-02-10 |
| D390137 | Receiver for satellite navigation | Shinichiro Nishimura, Shigeru Namaizawa, Miyoshi Nishio | 1998-02-03 |
| D389757 | Radar display unit | Shinichiro Nishimura, Shigeru Namaizawa, Tatsuya Ikeda | 1998-01-27 |