Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8067148 | Pattern forming method | Masaru Sasago | 2011-11-29 |
| 7998658 | Pattern forming method | Masaru Sasago | 2011-08-16 |
| 5254439 | Light-sensitive polymer, method for preparing the same and method for forming patterns | Yoshiyuki Tani, Kazufumi Ogawa, Yasuhisa Tanaka, Toshinobu Ishihara, Tohru Kubota | 1993-10-19 |
| 5126419 | Light-sensitive polymer, method for preparing the same andmethod for forming patterns | Yoshiyuki Tani, Kazufumi Ogawa, Yasuhisa Tanaka, Toshinobu Ishihara, Tohru Kubota | 1992-06-30 |