Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7667218 | Semiconductor integrated circuit device and method of manufacturing the same | Naoki Yamamoto, Yuichi Matsui, Nozomu Matsuzaki, Kenzo Kurotsuchi, Motoyasu Terao | 2010-02-23 |
| 7638786 | Semiconductor and semiconductor manufacturing arrangements having a chalcogenide layer formed of columnar crystal grains perpendicular to a main substrate surface | Yuichi Matsui, Motoyasu Terao, Takahiro Morikawa, Naoki Yamamoto | 2009-12-29 |
| 7613038 | Semiconductor integrated circuit device | Riichiro Takemura, Takeshi Sakata, Kazuhiko Kajigaya | 2009-11-03 |
| 7507985 | Phase change memory and phase change recording medium | Tomio Iwasaki, Hiroshi Moriya, Hideyuki Matsuoka | 2009-03-24 |
| 7492644 | Semiconductor integrated circuit device | Riichiro Takemura, Takeshi Sakata, Kazuhiko Kajigaya | 2009-02-17 |
| 7489552 | Semiconductor integrated circuit device | Kenzo Kurotsuchi, Osamu Tonomura, Motoyasu Terao, Hideyuki Matsuoka, Riichiro Takemura | 2009-02-10 |
| 7470923 | Semiconductor integrated circuit device | Hideyuki Matsuoka, Motoyasu Terao, Kenzo Kurotsuchi, Tsuyoshi Yamauchi | 2008-12-30 |
| 7443721 | Semiconductor integrated device | Kenzo Kurotsuchi, Kiyoo Itoh, Kenichi Osada | 2008-10-28 |
| 7385838 | Semiconductor device with a non-erasable memory and/or a nonvolatile memory | Kenichi Osada, Riichiro Takemura, Nozomu Matsuzaki, Takayuki Kawahara | 2008-06-10 |
| 7335907 | Memory device | Motoyasu Terao, Kenzo Kurotsuchi, Hideyuki Matsuoka, Tsuyoshi Yamauchi | 2008-02-26 |
| 7257034 | Semiconductor integrated circuit device | Riichiro Takemura, Takeshi Sakata, Kazuhiko Kajigaya | 2007-08-14 |
| 7206216 | Semiconductor device with a non-erasable memory and/or a nonvolatile memory | Kenichi Osada, Riichiro Takemura, Nozomu Matsuzaki, Takayuki Kawahara | 2007-04-17 |
| 7154788 | Semiconductor integrated circuit device | Riichiro Takemura, Takeshi Sakata, Kazuhiko Kajigaya | 2006-12-26 |
| 7126149 | Phase change memory and phase change recording medium | Tomio Iwasaki, Hiroshi Moriya, Hideyuki Matsuoka | 2006-10-24 |
| 7123535 | Semiconductor integrated circuit device | Kenzo Kurotsuchi, Osamu Tonomura, Motoyasu Terao, Hideyuki Matsuoka, Riichiro Takemura | 2006-10-17 |
| 7098478 | Semiconductor memory device using vertical-channel transistors | Hideyuki Matsuoka, Riichiro Takemura, Kousuke Okuyama, Masahiro Moniwa, Akio Nishida +2 more | 2006-08-29 |
| 7071485 | Semiconductor integrated circuit device | Hideyuki Matsuoka, Motoyasu Terao, Kenzo Kurotsuchi, Tsuyoshi Yamauchi | 2006-07-04 |
| 7057243 | Hybrid semiconductor device having an n+ (p) doped n-type gate and method of producing the same | Satoru Yamada, Ryo Nagai, Kiyonori Oyu, Ryoichi Nakamura | 2006-06-06 |
| 6943373 | Semiconductor memory device using vertical-channel transistors | Hideyuki Matsuoka, Riichiro Takemura, Kousuke Okuyama, Masahiro Moniwa, Akio Nishida +2 more | 2005-09-13 |
| 6900492 | Integrated circuit device with P-type gate memory cell having pedestal contact plug and peripheral circuit | Hideyuki Matsuoka, Shinichiro Kimura, Ryo Nagai, Satoru Yamada | 2005-05-31 |
| 6812540 | Semiconductor integrated circuit device | Riichiro Takemura, Hideyuki Matsuoka, Shinichiro Kimura, Hisao Asakura, Ryo Nagai +1 more | 2004-11-02 |
| 6670642 | Semiconductor memory device using vertical-channel transistors | Hideyuki Matsuoka, Riichiro Takemura, Kousuke Okuyama, Masahiro Moniwa, Akio Nishida +2 more | 2003-12-30 |
| 6538945 | Sense amplifiers having reduced Vth deviation | Riichiro Takemura, Tsugio Takahashi, Masayuki Nakamura, Ryo Nagai, Tomonori Sekiguchi +1 more | 2003-03-25 |
| 6399453 | Process of manufacturing semiconductor integrated circuit device having an amorphous silicon gate | Ryo Nagai, Hisao Asakura | 2002-06-04 |