Issued Patents All Time
Showing 26–50 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7199432 | Semiconductor integrated circuit device | Yasushi Koubuchi, Koichi Nagasawa, Youhei Yamada, Toshifumi Takeda | 2007-04-03 |
| 7193270 | Semiconductor device with a vertical transistor | Hiroyuki Ohta, Yukihiro Kumagai, Shingo Nasu | 2007-03-20 |
| 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, Makoto Mizuno, Keiji Okamoto, Mitsuhiro Noguchi +3 more | 2007-03-13 |
| 7187039 | Semiconductor integrated circuit device | Yasushi Koubuchi, Koichi Nagasawa, Youhei Yamada, Toshifumi Takeda | 2007-03-06 |
| 7180768 | Semiconductor memory device including 4TSRAMs | Akira Kotabe, Kenichi Osada, Shiro Kamohara | 2007-02-20 |
| 7163870 | Semiconductor integrated circuit device | Yasushi Koubuchi, Koichi Nagasawa, Youhei Yamada, Toshifumi Takeda | 2007-01-16 |
| 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, Makoto Mizuno, Keiji Okamoto, Mitsuhiro Noguchi +3 more | 2007-01-09 |
| 7098478 | Semiconductor memory device using vertical-channel transistors | Norikatsu Takaura, Hideyuki Matsuoka, Riichiro Takemura, Kousuke Okuyama, Akio Nishida +2 more | 2006-08-29 |
| 7081649 | Semiconductor integrated circuitry and method for manufacturing the circuitry | Kozo Watanabe, Atsushi Ogishima, Syunichi Hashimoto, Masayuki Kojima, Kiyonori Ohyu +2 more | 2006-07-25 |
| 6987043 | Method of manufacturing semiconductor device having a plurality of trench-type data storage capacitors | Hiroshi Kujirai, Kazuo Nakazato, Hideyuki Matsuoka, Tsuyoshi Tabata, Satoru Haga +1 more | 2006-01-17 |
| 6943373 | Semiconductor memory device using vertical-channel transistors | Norikatsu Takaura, Hideyuki Matsuoka, Riichiro Takemura, Kousuke Okuyama, Akio Nishida +2 more | 2005-09-13 |
| 6861692 | Method of manufacturing semiconductor device and semiconductor device | Hiroshi Kujirai, Kazuo Nakazato, Hideyuki Matsuoka, Tsuyoshi Tabata, Teruaki Kisu | 2005-03-01 |
| 6800888 | Semiconductor integrated circuitry and method for manufacturing the circuitry | Kozo Watanabe, Atsushi Ogishima, Syunichi Hashimoto, Masayuki Kojima, Kiyonori Ohyu +2 more | 2004-10-05 |
| 6777279 | Semiconductor integrated circuit device and manufacturing method thereof | Chiemi Hashimoto, Yasuhiko Kawashima, Keizo Kawakita, Hiroyasu Ishizuka, Akihiro Shimizu | 2004-08-17 |
| 6743673 | Semiconductor integrated circuitry and method for manufacturing the circuitry | Kozo Watanabe, Atsushi Ogishima, Syunichi Hashimoto, Masayuki Kojima, Kiyonori Ohyu +2 more | 2004-06-01 |
| 6670642 | Semiconductor memory device using vertical-channel transistors | Norikatsu Takaura, Hideyuki Matsuoka, Riichiro Takemura, Kousuke Okuyama, Akio Nishida +2 more | 2003-12-30 |
| 6664642 | Semiconductor integrated circuit device | Yasushi Koubuchi, Koichi Nagasawa, Youhei Yamada, Toshifumi Takeda | 2003-12-16 |
| 6503794 | Semiconductor integrated circuit device and method for manufacturing the same | Kozo Watanabe, Atsushi Ogishima, Syunichi Hashimoto, Masayuki Kojima, Kiyonori Ohyu +2 more | 2003-01-07 |
| 6432767 | Method of fabricating semiconductor device | Kazuyoshi Torii, Hiroshi Kawakami, Hiroshi Miki, Keiko Kushida, Yoshihisa Fujisaki | 2002-08-13 |
| 6433438 | Semiconductor integrated circuit device | Yasushi Koubuchi, Koichi Nagasawa, Youhei Yamada, Toshifumi Takeda | 2002-08-13 |
| 6338994 | Semiconductor device and method of fabricating thereof | Kazuyoshi Torii, Hiroshi Kawakami, Hiroshi Miki, Keiko Kushida, Yoshihisa Fujisaki | 2002-01-15 |
| 6261883 | Semiconductor integrated circuit device, and fabrication process and designing method thereof | Yasushi Koubuchi, Koichi Nagasawa, Youhei Yamada, Toshifumi Takeda | 2001-07-17 |
| 6097051 | Semiconductor device and method of fabricating | Kazuyoshi Torii, Hiroshi Kawakami, Hiroshi Miki, Keiko Kushida, Yoshihisa Fujisaki | 2000-08-01 |
| 5523965 | Semiconductor memory device and method of manufacturing same | Toru Kaga, Shoji Shukuri, Dai Hisamoto | 1996-06-04 |
| 5466621 | Method of manufacturing a semiconductor device having silicon islands | Dai Hisamoto, Toru Kaga, Shinichiro Kimura, Haruhiko Tanaka, Atsushi Hiraiwa +1 more | 1995-11-14 |