Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4906927 | Eddy current flaw detecting apparatus and method thereof | Kazushige Tsukui | 1990-03-06 |
| 4543085 | Apparatus for separating solid matters | Kiyomi Funabashi, Fumio Kawamura, Toshio Takagi, Tetsuo Fukasawa | 1985-09-24 |