Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6482569 | Process for forming a polyimide pattern with photosensitive composition for i-line stepper | Yoshio Matsuoka, Yasuhiro Kataoka | 2002-11-19 |
| 6162580 | Photosensitive polyimide precursor compositions processable by exposure to short wavelength light | Yoshio Matsuoka, Yasuhiro Kataoka | 2000-12-19 |