Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10478462 | Alcohol metabolism promoter | Kenichi Nagamine | 2019-11-19 |
| 5309765 | Method and apparatus for performing ultrasonic flaw detection by controlling peak frequency and frequency bandwidth | Hidekazu Horigome, Katsuyuki Nishifuji | 1994-05-10 |
| 4258319 | Surface defect detecting apparatus for use with rotating circularly shaped metallic material | Katsuhiko Shimada, Isamu Komine, Shuichi Tsunozaki, Masayoshi Yamada, Tsuguo Takahashi | 1981-03-24 |
| 4247819 | Apparatus for surface flaw detection on electrically conductive cylindrical material | Katsuhiko Shimada, Isamu Komine | 1981-01-27 |