Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5662546 | Method of power transmission with optimum traction coefficient of driving and driven members | Hirotoshi Takata | 1997-09-02 |
| 5647971 | Method and apparatus for changing solvent composition in a solvent recovery system of a dewaxing apparatus | Akira Kawamura, Masahumi Imamura | 1997-07-15 |
| 5632273 | Method and means for measurement of biochemical components | — | 1997-05-27 |
| 5611279 | Process of producing a printing plate for a stamp | Yoichi Ando, Fumitoshi Nakamura, Haruhito Shiraishi, Hajime Toda, Koichi Hirano +1 more | 1997-03-18 |
| 5611894 | Method and apparatus for changing solvent composition in a solvent recovery system of a dewaxing apparatus | Akira Kawamura, Masahumi Imamura | 1997-03-18 |