Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8492793 | Semiconductor device and method of manufacturing the same | Keiji Ikeda | 2013-07-23 |
| 8394690 | Semiconductor device and fabrication method thereof | Keiji Ikeda, Yoshihiko Moriyama | 2013-03-12 |
| 8389347 | Field effect transistor and method for manufacturing the same | Eiji Toyoda | 2013-03-05 |
| 8304817 | Field effect transistor and method for manufacturing the same | Eiji Toyoda | 2012-11-06 |
| 8288760 | Field effect transistor, integrated circuit element, and method for manufacturing the same | Toshifumi Irisawa | 2012-10-16 |
| 8242568 | Semiconductor device and fabrication method thereof | Keiji Ikeda, Yoshihiko Moriyama | 2012-08-14 |
| 8154082 | Semiconductor device and manufacturing method thereof | Yoshihiko Moriyama, Yoshiki Kamata | 2012-04-10 |
| 7985634 | Semiconductor device and method for manufacturing the same | — | 2011-07-26 |
| 7923314 | Field effect transistor and method for manufacturing the same | Eiji Toyoda | 2011-04-12 |
| 7759228 | Semiconductor device and method of manufacturing the same | Naoharu Sugiyama, Norio Hirashita | 2010-07-20 |
| 7728324 | Field effect transistor, integrated circuit element, and method for manufacturing the same | Toshifumi Irisawa | 2010-06-01 |
| 7675115 | Semiconductor device and method for manufacturing the same | — | 2010-03-09 |
| 7659537 | Field effect transistor | Shinichi Takagi, Tomohisa Mizuno | 2010-02-09 |
| 7619239 | Semiconductor device and method of manufacturing the same | Toshifumi Irisawa, Toshinori Numata, Naoharu Sugiyama, Shinichi Takagi | 2009-11-17 |
| 7557018 | Element fabrication substrate | Shu Nakaharai, Shinichi Takagi | 2009-07-07 |
| 7009200 | Field effect transistor | Shinichi Takagi, Tomohisa Mizuno | 2006-03-07 |
| 7005676 | Semiconductor device manufacturing method | Shinichi Takagi | 2006-02-28 |
| 6917096 | Semiconductor device and method of manufacturing substrate | Naoharu Sugiyama, Atsushi Kurobe, Tomohisa Mizuno, Shinichi Takagi | 2005-07-12 |
| 6774390 | Semiconductor device | Naoharu Sugiyama, Tomohisa Mizuno, Shinichi Takagi | 2004-08-10 |
| 6727550 | Integrated circuit device | Takashi Kawakubo, Naoharu Sugiyama | 2004-04-27 |
| 6713779 | Semiconductor device and method of manufacturing the same | Shinichi Takagi | 2004-03-30 |
| 6607948 | Method of manufacturing a substrate using an SiGe layer | Naoharu Sugiyama, Atsushi Kurobe, Tomohisa Mizuno, Shinichi Takagi | 2003-08-19 |
| 6509587 | Semiconductor device | Naoharu Sugiyama, Tomohisa Mizuno, Shinichi Takagi | 2003-01-21 |
| 6407406 | Semiconductor device and method of manufacturing the same | — | 2002-06-18 |
| 6060743 | Semiconductor memory device having multilayer group IV nanocrystal quantum dot floating gate and method of manufacturing the same | Naoharu Sugiyama, Riichi Katoh, Atsushi Kurobe, Tetsufumi Tanamoto | 2000-05-09 |