Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9256261 | Semiconductor device having identification information generating function and identification information generation method for semiconductor device | Hidehiro Fujiwara, Koji Nii | 2016-02-09 |
| 9123435 | Semiconductor integrated circuit device | Noriaki Maeda, Yoshihiro Shinozaki, Masanao Yamaoka, Yasuhisa Shimazaki, Koji Nii | 2015-09-01 |
| 8441843 | Semiconductor integrated circuit device | Noriaki Maeda, Yoshihiro Shinozaki, Masanao Yamaoka, Yasuhisa Shimazaki, Koji Nii | 2013-05-14 |
| 8076957 | Semiconductor integrated circuit | — | 2011-12-13 |
| 8072799 | Semiconductor integrated circuit device | Noriaki Maeda, Yoshihiro Shinozaki, Masanao Yamaoka, Yasuhisa Shimazaki, Koji Nii | 2011-12-06 |
| 7843227 | Semiconductor integrated circuit | — | 2010-11-30 |
| 7715223 | Semiconductor integrated circuit device | Noriaki Maeda, Yoshihiro Shinozaki, Masanao Yamaoka, Yasuhisa Shimazaki, Koji Nll | 2010-05-11 |
| 7477537 | Semiconductor integrated circuit device | Noriaki Maeda, Yoshihiro Shinozaki, Masanao Yamaoka, Yasuhisa Shimazaki, Koji Nii | 2009-01-13 |
| 7420834 | Semiconductor integrated circuit device | Noriaki Maeda, Yoshihiro Shinozaki, Masanao Yamaoka, Yasuhisa Shimazaki, Koji Nii | 2008-09-02 |
| 7352611 | Semiconductor integrated circuit | Masanao Yamaoka | 2008-04-01 |
| 7196960 | Semiconductor integrated circuit | Masanao Yamaoka | 2007-03-27 |
| 7113421 | Semiconductor integrated circuit device | Noriaki Maeda, Yoshihiro Shinozaki, Masanao Yamaoka, Yasuhisa Shimazaki, Koji Nii | 2006-09-26 |
| 6781890 | Nonvolatile memory and processing system | Hitoshi Tanaka, Takayuki Kawahara | 2004-08-24 |
| 6667905 | Semiconductor integrated circuit | Chiaki Dono, Tsugio Takahashi, Hiroki Fujisawa | 2003-12-23 |
| 6563750 | Semiconductor memory including a circuit for selecting redundant memory cells | Hiroshi Otori, Hiroki Fujisawa, Minoru Ebihara, Seiji Narui, Akira Ohta | 2003-05-13 |
| 6545902 | Ferroelectric memory device | Takeshi Sakata, Tomonori Sekiguchi, Hiroki Fujisawa, Katsutaka Kimura, Kazuhiko Kajigaya | 2003-04-08 |
| 6538924 | Semiconductor integrated circuit | Chiaki Dono, Tsugio Takahashi, Hiroki Fujisawa | 2003-03-25 |
| 6388941 | Semiconductor device | Hiroshi Otori, Hiroki Fujisawa, Minoru Ebihara, Seiji Narui, Akira Ohta | 2002-05-14 |
| 6330178 | Ferroelectric memory device | Takeshi Sakata, Tomonori Sekiguchi, Hiroki Fujisawa, Katsutaka Kimura, Kazuhiko Kajigaya | 2001-12-11 |
| 6097623 | Ferroelectric memory device having two columns of memory cells precharged to separate voltages | Takeshi Sakata, Tomonori Sekiguchi, Hiroki Fujisawa, Katsutaka Kimura, Kazuhiko Kajigaya | 2000-08-01 |
| 5555215 | Semiconductor memory operating with low supply voltage | Yoshinobu Nakagome, Kiyoo Itoh, Hitoshi Tanaka, Yasushi Watanabe, Eiji Kume +2 more | 1996-09-10 |
| 5264743 | Semiconductor memory operating with low supply voltage | Yoshinobu Nakagome, Kiyoo Itoh, Hitoshi Tanaka, Yasushi Watanabe, Eiji Kume +2 more | 1993-11-23 |