Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8133653 | Positive resist composition for forming thick-film resist, thick-film resist laminate, and method of forming resist pattern | Masahiro Masujima, Toshihiro Yamaguchi, Sachiko Yoshizawa | 2012-03-13 |
| 7816072 | Positive resist composition and method for forming resist pattern | — | 2010-10-19 |
| 7422839 | Resin for positive resist composition, and positive resist composition using the same, laminate and method for forming resist pattern | — | 2008-09-09 |
| 7318992 | Lift-off positive resist composition | Daisuke Kawana, Tomotaka Yamada, Koki Tamura, Tomoyuki Ando, Takayuki Hosono | 2008-01-15 |
| 7172848 | Chemical amplification type positive resist composition | — | 2007-02-06 |
| 6395082 | Coating material for inner surface of cathode-ray tube | — | 2002-05-28 |
| 5667729 | Coating material for inner coat of cathode-ray tube | — | 1997-09-16 |