Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7085982 | Pulse generation circuit and semiconductor tester that uses the pulse generation circuit | Kenichi Shinbo, Fujio Oonishi, Ritsurou Orihashi, Masashi Fukuzaki | 2006-08-01 |
| 6768953 | Test apparatus | Fujio Oonishi, Kenichi Shinbo, Ritsuro Orihashi, Masashi Fukuzaki | 2004-07-27 |
| 6697755 | Test apparatus | Fujio Oonishi, Kenichi Shinbo, Ritsuro Orihashi, Masashi Fukuzaki | 2004-02-24 |