Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6753124 | Radiation-sensitive resin composition | Yukio Nishimura, Toru Kajita, Tsutomu Shimokawa | 2004-06-22 |
| 6482568 | Radiation-sensitive resin composition | Kiyoshi Murata, Hiroyuki Ishii, Toru Kajita, Tsutomu Shimokawa | 2002-11-19 |
| 6171750 | Radiation-sensitive resin composition | Katsumi Inomata, Tooru Mizumachi, Shin-ichiro Iwanaga | 2001-01-09 |