Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7768330 | Logic circuit | Hiroki Yamashita, Masayoshi Yagyu, Koji Fukuda | 2010-08-03 |
| 7649381 | Level conversion circuit | Hiroki Yamashita, Ryo Nemoto, Hisaaki Kanai, Keiichi Yamamoto | 2010-01-19 |
| 7535261 | Logic circuit | Hiroki Yamashita | 2009-05-19 |
| 7474720 | Clock and data recovery method and digital circuit for the same | Hiroki Yamashita, Masahito Sonehara | 2009-01-06 |
| 7417818 | Magnetic recording device | Hiroki Yamashita, Masayoshi Yagyu, Tatsuya Kawashimo | 2008-08-26 |
| 7373114 | Signal transmission circuit, signal output circuit and termination method of signal transmission circuit | Masayoshi Yagyu, Hiroki Yamashita, Tatsuya Kawashimo | 2008-05-13 |
| 7339411 | Semiconductor integrated circuit having noise detect circuits detecting noise on power supply nets | Katsuya Tanaka, Takeshi Kato, Teruhisa Shimizu | 2008-03-04 |
| 7046468 | Semiconductor integrated circuit and magnetic storage device using the same | Hiroki Yamashita, Masayoshi Yagyu, Tatsuya Kawashimo | 2006-05-16 |