Issued Patents All Time
Showing 51–70 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7820558 | Semiconductor device and method of producing the semiconductor device | Tadahiro Ohmi, Koutaro Tanaka | 2010-10-26 |
| 7812595 | Electronic device identifying method | Toshiyuki Okayasu, Shigetoshi Sugawa | 2010-10-12 |
| 7800202 | Semiconductor device | Tadahiro Ohmi | 2010-09-21 |
| 7774081 | Manufacturing system, manufacturing method, managing apparatus, managing method and computer readable medium | Toshiyuki Okayasu, Shigetoshi Sugawa | 2010-08-10 |
| 7704893 | Semiconductor device, method for manufacturing semiconductor device and gas for plasma CVD | Yasuo Kobayashi, Kohei Kawamura, Tadahiro Ohmi, Tatsuya Sugimoto, Toshiro Yamada +1 more | 2010-04-27 |
| 7691725 | Method for manufacturing semiconductor device | Tadahiro Ohmi | 2010-04-06 |
| 7663195 | P-channel power MIS field effect transistor and switching circuit | Tadahiro Ohmi, Hiroshi Akahori, Keiichi Nii, Takanori Watanabe | 2010-02-16 |
| 7521324 | Semiconductor device and method for manufacturing the same | Tadahiro Ohmi, Hidetoshi Wakamatsu, Yasuo Kobayashi | 2009-04-21 |
| 7449719 | Semiconductor device and method of manufacturing the same | Tadahiro Ohmi | 2008-11-11 |
| 7411274 | Silicon semiconductor substrate and its manufacturing method | Hideki Yamanaka, Kiyoshi Demizu, Tadahiro Ohmi, Shigetoshi Sugawa | 2008-08-12 |
| 7179746 | Method of surface treatment for manufacturing semiconductor device | Tadahiro Ohmi, Shigetoshi Sugawa, Hiroshi Akahori, Keiichi Nii | 2007-02-20 |
| 6756647 | Semiconductor device including nitride layer | Masao Inoue, Junichi Tsuchimoto | 2004-06-29 |
| 6753233 | Method of manufacturing semiconductor device, and semiconductor device having memory cell | Takashi Terauchi | 2004-06-22 |
| 6720601 | Semiconductor device comprising a gate conductive layer with a stress mitigating film thereon | Takashi Terauchi | 2004-04-13 |
| 6683004 | Method of manufacturing a semiconductor device, and semiconductor device manufactured thereby | Masao Inoue, Hiroshi Umeda | 2004-01-27 |
| 6649969 | Nonvolatile semiconductor device | Naoki Tsuji, Kazutoshi Wakao | 2003-11-18 |
| 6638803 | Semiconductor device and method for manufacturing the same | Kiyoshi Mori | 2003-10-28 |
| 6521509 | Semiconductor device and method of manufacturing the same | Kousuke Yagi, Hiroshi Umeda | 2003-02-18 |
| 6472700 | Semiconductor device with isolation insulator, interlayer insulation film, and a sidewall coating film | Kazutoshi Wakao, Masahiko Fujisawa | 2002-10-29 |
| 6221771 | Method of forming tungsten silicide film, method of fabricating semiconductor devices and semiconductor manufactured thereby | Cozy Ban | 2001-04-24 |