Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5152919 | Optically active compounds, liquid crystal compositions comprising said compounds, and liquid crystal optical modulators using said compositions | Teruo Kitamura, Katsumi Kondo, Yuka Sudo, Mitsuru Kawada, Yoshihiro Sugihara | 1992-10-06 |
| 5103250 | Data imprinting apparatus in a camera | Kiyoshi ARIFUKU | 1992-04-07 |
| 5095034 | Pharmaceutical composition for preventing and treating thrombosis | Koichi Kato, Yukio Shimomura, Norihiko Moriya | 1992-03-10 |
| 5043459 | Saccharoascorbic acid derivatives and production thereof | Yoshihiro Sugihara, Yoshiaki Shimizu, Kouichi Iida, Toshiro Yamashita | 1991-08-27 |
| 5040006 | Camera | Akira Yoshihara | 1991-08-13 |
| 4989025 | Camera | Akira Yoshihara | 1991-01-29 |
| 4959483 | D-glucosaccharoascorbic acid | Hiroshi Kimura, Noritoshi Mise, Hiroshi Miki | 1990-09-25 |
| 4837020 | Deodorant composition | Noritoshi Mise | 1989-06-06 |
| 4659808 | Process for producing ketals of 2-ketogulonic acid or its esters | — | 1987-04-21 |
| 4659809 | Process for production of sugar ketals | — | 1987-04-21 |
| 4464530 | Process for production of sugar ketals | Tetsuya Aono | 1984-08-07 |
| 4460767 | Process for production of sugar ketals | Tetsuya Aono | 1984-07-17 |
| 4329460 | Uracil derivatives and production thereof | Osamu Miyashita, Hiroshi Shimadzu, Naoto Hashimoto | 1982-05-11 |
| 4207324 | 1,2-Di-Substituted-4-haloimidazole-5-acetic acid derivatives and their use | Naoto Hashimoto, Yoshiyasu Furukawa | 1980-06-10 |
| 4190656 | Uracil derivatives and production thereof | Osamu Miyashita, Hiroshi Shimadzu, Naoto Hashimoto | 1980-02-26 |