Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10942225 | Wiring open detection circuit | Masazumi Shiochi, Satoko Susa | 2021-03-09 |
| 8957795 | Analog-to-digital conversion device | Youji Kawano, Motoki Shimozono, Kazuhiro Konomoto, Satoru Mizuta, Masashi Kijima | 2015-02-17 |
| 7271639 | Voltage level converter circuit and semiconductor integrated circuit device | Hiroaki Suzuki | 2007-09-18 |
| 7123054 | Semiconductor integrated circuit device having an ESD protection unit | Toshikazu Sei, Akira Yamaguchi | 2006-10-17 |
| 6445002 | SRAM-based semiconductor integrated circuit testing element | Takehiro Hashimoto, Yutaka Tanaka, Tetsuya Asami, Noriaki Okumiya | 2002-09-03 |
| 6223097 | Semiconductor integrated circuit device, method of estimating failure ratio of such devices on the market, and method of manufacturing the devices | Takehiro Hashimoto, Yutaka Tanaka, Tetsuya Asami, Noriaki Okumiya | 2001-04-24 |