Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4756973 | Photochromic lens | Teruo Sakagami, Katsuichi Machida, Yasufumi Fujii, Naohiro Murayama | 1988-07-12 |
| 4650833 | Thin transparent polytetrafluoroethylene film and production process thereof | Teruo Sakagami, Naohiro Murayama | 1987-03-17 |
| 4615943 | Vinylidene fluoride copolymer film | Teruo Sakagami, Naohiro Murayama | 1986-10-07 |
| 4572905 | Substrate for analyzing hydrophilic substances of low molecular weight | Teruo Sakagami | 1986-02-25 |
| 4571390 | Substrate capable of adsorbing protein | Teruo Sakagami, Masuhiro Shoji, Naohiro Murayama | 1986-02-18 |
| 4554335 | Dielectric polymer materials | Teruo Sakagami, Yoshikichi Teramoto, Kenichi Nakamura | 1985-11-19 |
| 4543294 | Polymer dielectric comprising copolymer of vinylidene fluoride, tetrafluoroethylene and ethylene | Teruo Sakagami, Haruko Kakutani | 1985-09-24 |
| 4443366 | Gel chromatography material | Teruo Sakagami, Naohiro Murayama | 1984-04-17 |