Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8338519 | PTFE resin composition | Kazuhiro Yamamoto, Shinya Nakaoka | 2012-12-25 |
| 7341256 | Seal ring | Shinya Nakaoka, Nobuyuki Eguchi, Naohiro Jotaki | 2008-03-11 |
| 6855407 | Electrically conductive resin composition | Katsutoshi Ishioka, Shigeru Watanabe | 2005-02-15 |