Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4853404 | Phenoxyacetic acid derivatives composition and use | Norio Takamura, Kuniyuki Oda, Shinichi Kodato, Koji Yano | 1989-08-01 |
| 4822789 | Method of producing renal function-improving effect and diuretic effect on warm-blooded animal | Yoshiaki Akimoto, Taku Nagao | 1989-04-18 |
| 4804672 | 2-oxo-imidazolidine derivatives as agents for treatment of kidney diseases | Shinsuke Nishiyama, Masami Kubo | 1989-02-14 |
| 4671085 | Vehicle gear shift lever locking apparatus | Osamu Tada | 1987-06-09 |
| 4561770 | Magnification changing device for copying machine | Yusuke Sasamori, Hideo Takaoka | 1985-12-31 |
| 4425023 | Beam spot scanning device | Kazuya Matsumoto, Takao Tsuji, Hideaki Sato | 1984-01-10 |
| 4330196 | Electrophotographic copying apparatus | — | 1982-05-18 |
| 4238848 | Electronic timepiece | Heiji Hashizume, Akira Nakazawa, Hirosige Sugihara | 1980-12-09 |
| 4228183 | Novel phenethylamine derivatives and processes for preparing same | Tasaburo Kiguchi, Kimiaki Hayashi | 1980-10-14 |
| 4189226 | Electrophotographic apparatus for developing an electrostatic latent image on a slide film | Noboru Katakabe, Masaru Onishi | 1980-02-19 |