Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5015524 | Lens sheet | Yukio Kobayashi, Shoichi Nagai, Masatoshi Takesue, Masao Inoue | 1991-05-14 |
| 4985472 | Actinic ray curable composition for casting polymerization and casting polymerization molded products | Hiroshi Fukushima, Hisako Hado | 1991-01-15 |
| 4720165 | Optical fiber sheet and method and apparatus for fabrication thereof | Shuichiro Tokuda, Noriyuki Furukawa, Ikuo Kinoshita, Hideo Nakamoto | 1988-01-19 |
| 4680368 | Ultraviolet curable ink composition | Hideo Nakamoto, Hiroshi Fukushima, Eriko Suda | 1987-07-14 |
| 4358508 | Process for forming coating film | Hiroyuki Tanaka, Koichiro Kido, Shogo Yamamoto | 1982-11-09 |