Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4784915 | Polymer piezoelectric film | Teruo Sakagami, Kenichi Nakamura | 1988-11-15 |
| 4777083 | Carbon article comprising pieces of carbonaceous material bonded with one another and process for producing the same | Takashi Ono | 1988-10-11 |
| 4775590 | Optical fiber | Teruo Sakagami | 1988-10-04 |
| 4759977 | Flexible carbon material | Hiroyuki Fukuda, Yukihiro Shibuya, Kiyomi Ohuchi, Masumi Sagi, Masatomo Shigeta | 1988-07-26 |
| 4756973 | Photochromic lens | Teruo Sakagami, Katsuichi Machida, Yasufumi Fujii, Noriyuki Arakawa | 1988-07-12 |
| 4731288 | Vinylidene fluoride resin film and metallized film thereof | Toshiya Mizuno, Yoshikichi Teramoto | 1988-03-15 |
| 4704006 | Halogen-containing resin lens material | Teruo Sakagami, Yasufumi Fujii | 1987-11-03 |
| 4687803 | Dielectric films comprising stretched films of vinylidene fluoride and porcelain particles | Yoshikichi Teramoto, Kenichi Nakamura | 1987-08-18 |
| 4656234 | Dielectric film for capacitor and process for producing same | Haruko Kakutani, Toshiya Mizuno, Kenichi Nakamura, Syuji Terasaki | 1987-04-07 |
| 4650833 | Thin transparent polytetrafluoroethylene film and production process thereof | Teruo Sakagami, Noriyuki Arakawa | 1987-03-17 |
| 4644025 | Lens materials of high refractive indexes | Teruo Sakagami, Yasufumi Fujii | 1987-02-17 |
| 4632873 | Ultrafine fiber of an ethylene tetrafluoride copolymer and a process for producing it and a porous membrane thereof | Toshiya Mizuno, Nobuhiro Moriyama, Shigeru Saitoh | 1986-12-30 |
| 4615943 | Vinylidene fluoride copolymer film | Teruo Sakagami, Noriyuki Arakawa | 1986-10-07 |
| 4592949 | Vinylidene fluoride resin split yarn, process for production thereof and filter comprising the same | Toshiya Mizuno, Yoshikichi Teramoto | 1986-06-03 |
| 4578445 | Halogen-containing lens material | Teruo Sakagami, Yasufumi Fujii | 1986-03-25 |
| 4571390 | Substrate capable of adsorbing protein | Teruo Sakagami, Masuhiro Shoji, Noriyuki Arakawa | 1986-02-18 |
| 4546158 | Vinylidene fluoride resin fiber and process for producing the same | Toshiya Mizuno | 1985-10-08 |
| 4504631 | Photoresist material | Hideaki Doi, Kenichi Kokubun, Teruo Sakagami | 1985-03-12 |
| 4497710 | Substrate for liquid chromatography and process for isolating and purifying fat-soluble substance by the liquid chromatography on the substrate | Masakatsu Wagu, Shoichiro Hayashi, Teruo Sakagami | 1985-02-05 |
| 4443366 | Gel chromatography material | Teruo Sakagami, Noriyuki Arakawa | 1984-04-17 |
| 4428873 | Electrooptical element | Teruo Sakagami, Masuhiro Shoji | 1984-01-31 |
| 4413090 | Cyanoethylated olefin-vinyl alcohol copolymer and dielectric material and adhesive comprising the same | Masuhiro Shoji, Teruo Sakagami | 1983-11-01 |
| 4413095 | Vinylidene fluoride resin-based shaped product | Toshiya Mizuno | 1983-11-01 |
| 4406967 | Ultrasonic probe | Hiroshi Obara | 1983-09-27 |
| 4368525 | Vibration detector | Sukiro Obata, Teruo Fujii | 1983-01-11 |