Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5230245 | Flow meter and measuring method therefor | Shoji Kamiunten, Shigeru Aoshima | 1993-07-27 |
| 5130775 | Amorphous photo-detecting element with spatial filter | Takeshi Kawai, Fumio Koike | 1992-07-14 |
| 4825704 | Fluid flow speed measuring apparatus | Shigeru Aoshima, Shoji Kamiunten | 1989-05-02 |
| 4329873 | Calorimetric apparatus | — | 1982-05-18 |
| 4329874 | Calorimetric apparatus | — | 1982-05-18 |