Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338825 | Bearing structure, compressor, and refrigeration cycle apparatus with foreign matter separator | Daisuke Katagiri, Shinichiro Ido, Hiroyuki Yamada, Nobukazu Kosone | 2025-06-24 |
| D573579 | Digital audio disc player | — | 2008-07-22 |
| D553606 | Disc player | Katsuyuki Kaneko, Junichi Ohshima | 2007-10-23 |
| D549261 | Camcorder | Eiichiro Hayashi, Tatsuya Narita | 2007-08-21 |