Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5519803 | Optical waveguide | Yoshiyuki Shiono, Masayuki Tanno, Toshihiko Ryuo | 1996-05-21 |
| 5314979 | Optical fibers and core - forming compositions | Hiroshige Okinoshima, Tomiya Abe | 1994-05-24 |
| 5244733 | Optical fibers and core-forming compositions | Tomiya Abe | 1993-09-14 |
| 5204435 | Optical fibers and core-forming compositions | Yoshinori Hida, Hideki Asano, Tomiya Abe | 1993-04-20 |
| 5100993 | UV curable compositions of organopolysiloxane containing mercaptoalkyl and phenylene groups | Yoshinori Hida, Seizi Katayama, Hiroshi Kanbara | 1992-03-31 |
| 5096991 | Organopolysiloxane polymers and method for making | — | 1992-03-17 |
| RE33737 | Optical fiber coated with an organopolysiloxane curable actinic rays | Yoshinori Hida, Seiji Katayama, Noriyuki Meguriya | 1991-11-05 |
| 4810731 | Ultraviolet-curable organopolysiloxane composition | Yoshinori Hida | 1989-03-07 |
| 4733942 | Optical fiber coated with an organopolysiloxane curable with actinic rays | Yoshinori Hida, Seiji Katayama, Noriyuki Meguriya | 1988-03-29 |
| 4683320 | Novel organopolysiloxane, method for the preparation thereof and composition containing the same | Yoshinori Hida | 1987-07-28 |
| 4678688 | Method for forming a surface film of cured organosilicon polymer on a substrate surface | Kunio Itoh, Yoshinori Hida, Hiroshige Okinoshima, Fumio Okada, Toshio Oba +3 more | 1987-07-07 |