Issued Patents 1994
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5360890 | Refining of polyarylene sulfides | Hiroshi Inoue | 1994-11-01 |
| 5346825 | Method for improving the rate of cell fusion | Yoshio Kawamura, Kazuo Sato, Hiroyuki Kohida, Masatoshi Sakurano | 1994-09-13 |
| 5308757 | Biological cell treatment method and apparatus | Yoshio Kawamura, Yoshu Yoshiba, Kazuo Sato, Jiro Kikuchi, Kahoru Takahashi | 1994-05-03 |
| 5307481 | Highly reliable online system | Hiroyuki Shimazaki, Masamichi Mizoguchi, Hajime Yamasaki, Kazuaki Ogawa, Tatsushi Yano +9 more | 1994-04-26 |
| 5284179 | Valve and semiconductor fabricating equipment using the same | Mitsuhiro Shikida, Kazuo Sato, Yoshio Kawamura, Yasuaki Horiuchi, Akira Koide +1 more | 1994-02-08 |
| 5275271 | Feeding/storing apparatus for rod-shaped articles | Isao Endo, Shinichi Arima, Kunihiro Konishi | 1994-01-04 |