Issued Patents All Time
Showing 51–75 of 109 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8211777 | Method of manufacturing nonvolatile semiconductor device | Yasuaki Yonemochi, Hisakazu Otoi, Shigeru Shiratake | 2012-07-03 |
| 8125017 | Semiconductor integrated circuit device with reduced leakage current | Kenichi Osada, Koichiro Ishibashi, Yoshikazu Saitoh, Masaru Nakamichi, Naoki Kitai | 2012-02-28 |
| 7985678 | Method of manufacturing a semiconductor integrated circuit device | Hiraku Chakihara, Mitsuhiro Noguchi, Masahiro Tadokoro, Naonori Wada | 2011-07-26 |
| 7972920 | Semiconductor memory device and a method of manufacturing the same, a method of manufacturing a vertical MISFET and a vertical MISFET, and a method of manufacturing a semiconductor device and a semiconductor device | Hiraku Chakihara, Kousuke Okuyama, Masahiro Moniwa, Makoto Mizuno, Keiji Okamoto +3 more | 2011-07-05 |
| 7973497 | Discharge tube lighting apparatus | Shigeru Arai | 2011-07-05 |
| 7964484 | Semiconductor integrated circuit device with reduced leakage current | Kenichi Osada, Koichiro Ishibashi, Yoshikazu Saitoh, Masaru Nakamichi, Naoki Kitai | 2011-06-21 |
| 7893505 | Semiconductor integrated circuit device | Yasuko Yoshida, Shuji Ikeda | 2011-02-22 |
| 7833905 | Method of manufacturing a semiconductor integrated circuit device | Hiraku Chakihara, Mitsuhiro Noguchi, Masahiro Tadokoro, Naonori Wada | 2010-11-16 |
| 7719139 | Power supply unit | Yoshiyuki Uno, Hiroshi Takemura | 2010-05-18 |
| 7705392 | Nonvolatile semiconductor device and method of manufacturing nonvolatile semiconductor device | Yasuaki Yonemochi, Hisakazu Otoi, Shigeru Shiratake | 2010-04-27 |
| 7701020 | Semiconductor memory device and a method of manufacturing the same, a method of manufacturing a vertical MISFET and a vertical MISFET, and a method of manufacturing a semiconductor device and a semiconductor device | Hiraku Chakihara, Kousuke Okuyama, Masahiro Moniwa, Makoto Mizuno, Keiji Okamoto +3 more | 2010-04-20 |
| 7595266 | Method of manufacturing a semiconductor integrated circuit device | Hiraku Chakihara, Mitsuhiro Noguchi, Masahiro Tadokoro, Naonori Wada | 2009-09-29 |
| 7582950 | Semiconductor chip having gettering layer, and method for manufacturing the same | Kazuhito Matsukawa, Tsuyoshi Koga, Yoshiko Higashide, Jun Shibata, Hiroshi Tobimatsu | 2009-09-01 |
| 7569881 | Semiconductor integrated circuit device with reduced leakage current | Kenichi Osada, Koichiro Ishibashi, Yoshikazu Saitoh, Masaru Nakamichi, Naoki Kitai | 2009-08-04 |
| 7495289 | Semiconductor memory device and a method of manufacturing the same, a method of manufacturing a vertical MISFET and a vertical MISFET, and a method of manufacturing a semiconductor device and a semiconductor device | Hiraku Chakihara, Kousuke Okuyama, Masahiro Moniwa, Makoto Mizuno, Keiji Okamoto +3 more | 2009-02-24 |
| 7488639 | Method of manufacturing a semiconductor integrated circuit device | Yasuko Yoshida, Shuji Ikeda | 2009-02-10 |
| 7433208 | Switching power supply device and electronic apparatus | Fumi Kitao, Hiroshi Takemura | 2008-10-07 |
| 7411238 | Semiconductor integrated circuit device and a method of manufacturing the same | Hiraku Chakihara, Koichi Toba | 2008-08-12 |
| 7402475 | Method of manufacturing a semiconductor integrated circuit device | Hiraku Chakihara, Mitsuhiro Noguchi, Masahiro Tadokoro, Naonori Wada | 2008-07-22 |
| 7388238 | Semiconductor integrated circuit device with reduced leakage current | Kenichi Osada, Koichiro Ishibashi, Yoshikazu Saitoh, Masaru Nakamichi, Naoki Kitai | 2008-06-17 |
| 7221056 | Semiconductor integrated circuit device and manufacturing method thereof | Naoki Yamamoto, Akira Fujimoto, Hiraku Chakihara, Hideyuki Matsuoka, Toshiyuki Mine | 2007-05-22 |
| 7190031 | Semiconductor memory device and a method of manufacturing the same, a method of manufacturing a vertical MISFET and a vertical MISFET, and a method of manufacturing a semiconductor device and a semiconductor device | Hiraku Chakihara, Kousuke Okuyama, Masahiro Moniwa, Makoto Mizuno, Keiji Okamoto +3 more | 2007-03-13 |
| 7179737 | Semiconductor device and a method of manufacturing the same | Kazuhito Ichinose, Hiraku Chakihara | 2007-02-20 |
| 7161215 | Semiconductor memory device and method of manufacturing the same, a method of manufacturing a vertical MISFET and a vertical MISFET, and a method of manufacturing a semiconductor device and a semiconductor device | Hiraku Chakihara, Kousuke Okuyama, Masahiro Moniwa, Makoto Mizuno, Keiji Okamoto +3 more | 2007-01-09 |
| 7145194 | Semiconductor integrated circuit device and a method of manufacturing the same | Hiraku Chakihara, Koichi Toba | 2006-12-05 |