Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5127079 | Multifilament type plastic optical fiber endoscope | Fumio Suzuki, Masashi Okamoto, Toshinori Sumi | 1992-06-30 |
| 5077820 | Optical fiber photoconductor having multi-filament type optical fiber units | Syuichiro Tokuda, Hidenori Osawa, Naohiro Yamamoto | 1991-12-31 |
| 5039457 | Multifilament type plastic optical fiber and process for preparation thereof | Hiromu Terada, Kenichi Sakunaga | 1991-08-13 |
| 4872740 | Endoscope | Hiromu Terada, Kenichi Sakunaga | 1989-10-10 |
| 4842365 | Multifilament type plastic optical fiber and process for preparation thereof | Hiromu Terada, Kenichi Sakunaga | 1989-06-27 |
| 4812012 | Optical fiber array having fiber islands in a polymer sea | Hiromu Terada, Kenichi Sakunaga | 1989-03-14 |
| 4768857 | Multifilament type plastic optical fiber | Kenichi Sakunaga, Hiromu Terada, Yoshiro Nieda | 1988-09-06 |
| 4742472 | Method and apparatus for controlling polymerization reaction | Teruhiko Sugimori, Fumio Suzuki | 1988-05-03 |
| 4609540 | Process for producing carbon fibers | Jinko Izumi, Yoshitaka Imai, Munetsugu Nakatani, Yoshiteru Tanuku | 1986-09-02 |
| 4245059 | Unsaturated polyester composition for molding compound and coated molded article thereof | Yutaka Ichimura, Takahiro Kishino | 1981-01-13 |