Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4937047 | Analytical element | Morio Kobayashi, Seiji Hidaka, Takashi Ishihara, Hiroshi Iwadate | 1990-06-26 |
| 4729948 | Dry analytical element for .alpha.-amylase | Masakuni Saruhashi, Morio Kobayashi, Kazumi Arai | 1988-03-08 |