Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372914 | Pattern forming method | Takuya Naito, Osamu Sasaki, Tsukasa Tada, Naoko Kihara, Satoshi Saito +2 more | 1994-12-13 |
| 5348838 | Photosensitive composition comprising alkali soluble binder and photoacid generator having sulfonyl group | Naoko Kihara, Osamu Sasaki, Tsukasa Tada, Takuya Naito, Satoshi Saito | 1994-09-20 |