Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339537 | Method of culturing biological substances | Masao Izawa, Shinichiro Hattori, Ikuo Tawara, Daizo Shinohara, Sachiko Tachikawa | 1982-07-13 |
| 4234023 | Liquid feeder for automatic culture apparatus | Makoto Yoshinaga, Toshio Shinohara, Takayuki Aihara, Ikuo Tawara | 1980-11-18 |
| 4231403 | Liquid feeder for automatic culture apparatus | Makoto Yoshinaga, Toshio Shinohara, Takayuki Aihara, Ikuo Tawara | 1980-11-04 |
| 4210724 | Apparatus for liquid disposal and distribution in automatic culture system | Makoto Yoshinaga, Toshio Shinohara, Takayuki Aihara, Ikuo Tawara | 1980-07-01 |
| 4208484 | Apparatus for handling centrifuge tubes in automatic culture system | Makoto Yoshinaga, Toshio Shinohara, Takayuki Aihara, Ikuo Tawara | 1980-06-17 |
| 4198483 | Pipette exchange apparatus | Makoto Yoshinaga, Toshio Shinohara, Ikuo Tawara | 1980-04-15 |