Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451496 | Heat-curable photosensitive compositions | Kenji Araki, Hideto Kato | 2002-09-17 |
| 6440646 | Positive resist composition suitable for lift-off technique and pattern forming method | Hideto Kato, Toshihiko Fujii, Miki Kobayashi | 2002-08-27 |