Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7792663 | Circuit simulation method | Daisaku Ikoma, Kyoji Yamashita, Katsuhiro Ootani, Tomoyuki Ishizu | 2010-09-07 |
| 7562327 | Mask layout design improvement in gate width direction | Shinsaku Sekido, Kyoji Yamashita, Katsuhiro Ootani, Daisaku Ikoma | 2009-07-14 |
| 7462914 | Semiconductor circuit device and simulation method of the same | Katsuhiro Ootani | 2008-12-09 |
| 7093215 | Semiconductor circuit device and circuit simulation method for the same | Katsuhiro Ootani, Kazuhisa Nakata, Shinsaku Sekido | 2006-08-15 |
| 6963115 | Semiconductor device comprising a discontinuous region and/or a continuous region having trench isolation stress applied thereto | Kazuhisa Nakata, Katsuhiro Ootani, Shinsaku Sekido | 2005-11-08 |
| 5535208 | Data transmission system and method | Yasunori Kawakami, Hiroyuki Iitsuka, Takuya Nishimura, Shinji Hamai | 1996-07-09 |