Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12198748 | Semiconductor memory devices and controller including adjustable strobe delay | Masatoshi Hasegawa, Akihiko Takizawa, Yuji Motoyama, Hideyuki Yoko | 2025-01-14 |
| 8086889 | Semiconductor integrated circuit device for scan testing | Yuichi Ito, Yasuhiro Fujimura, Koki Tsutsumida | 2011-12-27 |
| 7719310 | Semiconductor integrated circuit device and method for manufacturing the same | Akinori YOKOI | 2010-05-18 |
| 7629827 | Semiconductor integrated circuit | Tetsuya Fukuoka, Minoru Motoyoshi | 2009-12-08 |
| 7612599 | Semiconductor device | Minoru Motoyoshi, Yasuhiro Fujimura | 2009-11-03 |
| 7040707 | Seat back of automotive seat | — | 2006-05-09 |
| 7012848 | Semiconductor integrated circuit device | Satoshi Iwahashi, Takeshi Suzuki, Keiichi Higeta | 2006-03-14 |
| 7009862 | Semiconductor device | Keiichi Higeta, Satoshi Iwahashi, Yoichiro Aihara | 2006-03-07 |
| 7009246 | Semiconductor device | Takahiro Kawata, Keiichi Higeta | 2006-03-07 |
| 6920071 | Semiconductor integrated circuit device | Takahiro Kawata, Keiichi Higeta | 2005-07-19 |
| 6876573 | Semiconductor memory device | Keiichi Higeta, Hiroaki Nambu | 2005-04-05 |
| 6826109 | Semiconductor integrated circuit device with a RAM macro having two operation modes for receiving an input signal at different timings | Satoshi Iwahashi, Takeshi Suzuki, Keiichi Higeta, Kazuo Kanetani | 2004-11-30 |
| 6795368 | Semiconductor integrated circuit device | Satoshi Iwahashi, Takeshi Suzuki, Keiichi Higeta | 2004-09-21 |
| 6791895 | Semiconductor memory device | Keiichi Higeta, Hiroaki Nambu | 2004-09-14 |
| 6779144 | Semiconductor integrated circuit device and method of testing it | Hideki Hayashi, Keiichi Higeta | 2004-08-17 |
| 6727532 | Semiconductor integrated circuit device | Takao Saotome, Takeshi Suzuki, Hiroyuki Tanaka, Keiichi Higeta | 2004-04-27 |
| 6717877 | Semiconductor integration circuit device | Takeshi Suzuki, Keiichi Higeta, Takeshi Kusunoki | 2004-04-06 |
| 6707751 | Semiconductor integrated circuit device | Satoshi Iwahashi, Takeshi Suzuki, Keiichi Higeta | 2004-03-16 |
| 6657887 | Semiconductor memory device having improved noise margin, faster read rate and reduced power consumption | Keiichi Higeta, Hiroaki Nambu | 2003-12-02 |
| 6512709 | Semiconductor integrated circuit | Hideki Hayashi, Takeshi Suzuki, Keiichi Higeta | 2003-01-28 |
| 6496431 | Semiconductor integrated circuit | Hideki Hayashi, Takeshi Suzuki, Keiichi Higeta | 2002-12-17 |
| 6445627 | Semiconductor integrated circuit | Hideki Hayashi, Takeshi Suzuki, Keiichi Higeta | 2002-09-03 |
| 5701425 | Data processor with functional register and data processing method | — | 1997-12-23 |
| 5526296 | Bit field operating system and method with two barrel shifters for high speed operations | Shinobu Yabuki, Ryuichi Satomura | 1996-06-11 |
| 5427345 | Apparatus for driving power seat for vehicle | Gensaku Yamakami, Takao Sakamoto, Akira Nemoto | 1995-06-27 |