Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D518874 | Valve | Tomohisa Takeda, Yoshitaka Yagi | 2006-04-11 |
| 6815199 | Specimen processing container, and container main body and cover body forming the specimen processing container | — | 2004-11-09 |
| D403604 | Reagent cartridge for colorimeter | Yoshitami Tsubota, Sadatoshi Takechi, Katsufumi Isshiki, Takeshi Fukumura | 1999-01-05 |
| D403259 | Colorimeter | Yoshitami Tsubota, Sadatoshi Takechi, Katsufumi Isshiki, Takeshi Fukumura | 1998-12-29 |