Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10527669 | IC test system | Shouhei Matsumoto, Mitsuo Koizumi, Yoshinori Arai, Masayoshi Yokoo, Keitaro Harada | 2020-01-07 |
| 7457383 | Receiving LSI device and receiver using the same | Masahiro Abe | 2008-11-25 |
| 7126371 | Multi-function IC card | Hiroo Nakano | 2006-10-24 |
| 4972078 | Pulse generating circuit for detecting aperture size of camera shutter | Masayuki Sasaki | 1990-11-20 |