Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6086701 | Process for the production of stamper | Makoto Namikawa, Koichi Hashimoto, Haruo Ioka | 2000-07-11 |
| 5902678 | Pressure-sensitive adhesive or pressure-sensitive adhesive tape for foreign-matter removal | Kazuyuki Miki | 1999-05-11 |
| 5254201 | Method of stripping off wafer-protective sheet | Eiji Shigemura, Yutaka Kuwabara, Shoji Yamamoto, Tatuya Kubozono | 1993-10-19 |