Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7814555 | Information network system and information apparatus | Kiyotaka Iwamoto | 2010-10-12 |
| 7562165 | USB host system, AV data reproduction apparatus and AV data recording apparatus | — | 2009-07-14 |
| 4963851 | Temperature sensor | Teruo Okano | 1990-10-16 |
| 4893945 | Temperature sensor | Teruo Okano | 1990-01-16 |