Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5903408 | Data recording/reproducing apparatus having track interference reduction mechanism | — | 1999-05-11 |
| 5153277 | Resin composition | Toshio Awaji, Kenichi Ueda | 1992-10-06 |
| 4980416 | Composition of unsaturated ester, polymerizable crosslinking agent and (meth)acryloyl group-containing butadiene-acrylonitrile copolymer | Toshio Awaji, Kenichi Ueda | 1990-12-25 |