Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670343 | Drugs for periodontal disease | Masatoshi Ito, Seiji Okazaki, Yuriko Kawai | 2003-12-30 |
| 5986143 | Method of producing bis(4-alkylthiophenyl) disulfides | Hiromi Uchiro, Kouichi Tsuruta, Teiji Kawano | 1999-11-16 |
| 5886206 | Process for production of methanediphosphonic acid compound | Keijiro Takanishi, Hiromi Uchiro, Kouichi Tsuruta, Ryuichi Haruta | 1999-03-23 |
| 5683992 | Pharmaceutical applications for methanediphosphonate derivative | Hiromi Uchiro, Teruo Nakadate, Masahiko Tanahashi, Masatoshi Ito | 1997-11-04 |
| 5618804 | Methanediphosphonic acid derivative, process for production thereof and use for pharmaceuticals | Hiromi Uchiro, Teruo Nakadate, Masahiko Tanahashi, Yuriko Funaba | 1997-04-08 |
| 5565440 | Methane diphosphonic acid derivative, its production process and its pharmaceutical applications | Keijiro Takanishi, Teruo Nakadate | 1996-10-15 |
| 5527940 | Methanediphosphonate derivative, its manufacturing process and its pharmaceutical applications | Hiromi Uchiro, Teruo Nakadate, Masahiko Tanahashi, Masatoshi Ito | 1996-06-18 |
| 5153183 | Methylenediphosphonic acid compounds and methods of use for the treatment of rheumatism and osteophorosis | Keijiro Takanishi, Shu Matsumoto | 1992-10-06 |
| 4939003 | Liquid crystal element | Takao Aoki, Takamasa Harada, Kokichi Ito, Koji Iwasa, Hiroyuki Ikeuchi | 1990-07-03 |
| 4814132 | Process for preparing a thin film | Takao Aoki | 1989-03-21 |
| 4496647 | Treatment of image-forming laminated plate | Mikio Tsuda, Sadao Kobashi | 1985-01-29 |
| 4342820 | Dry planographic printing plate and preparation thereof | Takao Kinashi, Takashi Fujita | 1982-08-03 |