Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8525552 | Semiconductor integrated circuit device having a plurality of standard cells for leakage current suppression | Takashi Ando, Keiichi Kusumoto, Kenji Shimazaki, Kazuyuki Nakanishi | 2013-09-03 |
| 8261225 | Semiconductor integrated circuit, standard cell, standard cell library, semiconductor integrated circuit designing method, and semiconductor integrated circuit designing equipment | Nana Okamoto, Junichi Yano | 2012-09-04 |
| 8178905 | Layout structure of semiconductor device | — | 2012-05-15 |
| 8159013 | Semiconductor integrated circuit device having a dummy metal wiring line | Hidetoshi Nishimura, Hiroyuki Shimbo, Hiroki Taniguchi, Hisako Yoneda | 2012-04-17 |
| 7685551 | Semiconductor integrated circuit, standard cell, standard cell library, semiconductor integrated circuit designing method, and semiconductor integrated circuit designing equipment | Nana Okamoto, Junichi Yano | 2010-03-23 |
| 7503026 | Cell, standard cell, standard cell library, a placement method using standard cell, and a semiconductor integrated circuit | Miwa Ichiryu, Toshiyuki Moriwaki | 2009-03-10 |
| 7369618 | Signal transmission circuit | Keiichi Kusumoto, Toshiyuki Moriwaki, Tsuguyasu Hatsuda | 2008-05-06 |
| 6967866 | Semiconductor memory and semiconductor integrated circuit | Akio Hirata, Toshiyuki Moriwaki, Nana Okamoto, Mitsuaki Hayashi | 2005-11-22 |
| 6922443 | Signal transmission circuit | Keiichi Kusumoto, Toshiyuki Moriwaki, Tsuguyasu Hatsuda | 2005-07-26 |