Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7884584 | Switching power supply circuit | Katsuhisa Furuse, Yasuhiro Ishizaka, Shohtaroh Sohma, Koichi Hagino, Shinichiro Yamada +1 more | 2011-02-08 |
| 5706294 | Method of finding DC test point of an integrated circuit | Toshihiro Takahashi, Naohiko Nishigaki | 1998-01-06 |