Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5935520 | Dry analytical element | Sigeru Tezuka, Hikaru Tsuruta, Osamu Seshimoto | 1999-08-10 |
| 5928951 | Frameless chemical analysis film clip | Osamu Seshimoto, Yoshihiko Abe | 1999-07-27 |
| 5599505 | Chemical analysis element cartridge with capping member | Yoshihiro Seto, Seiichi Watanabe, Kaoru Terashima | 1997-02-04 |
| 5538688 | Cartridge for storing dry analytical film chips | Shigeru Tezuka, Hikaru Tsuruta, Osamu Seshimoto, Yoshihiko Abe | 1996-07-23 |