Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10522793 | Multilayer film, manufacturing method, circular-polarizing plate, antireflective film, and organic electroluminescence display device | Hiromasa Hashimoto | 2019-12-31 |
| 9952370 | Long stretched film and production method therefor | — | 2018-04-24 |
| 6575904 | Biodata interfacing system | Kazutoshi Nagai, Motomichi Kato, Itaru Enguchi, Toshiyuki Tanaka, Naruaki Akai +4 more | 2003-06-10 |
| 6335572 | Heat transfer apparatus | Hiroshi Uno, Yutaka Takahashi, Shinichi Nakajima, Hidetaka Yabuuchi, Takaaki Kusaka | 2002-01-01 |