Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10210930 | Nonvolatile semiconductor storage apparatus | Masayoshi Nakayama, Takafumi Maruyama | 2019-02-19 |
| 9343115 | Nonvolatile semiconductor memory device | Takanori Ueda, Kazuyuki Kouno, Masayoshi Nakayama, Yuriko Ishitobi, Keita Takahashi | 2016-05-17 |
| 8446751 | Semiconductor memory device | Shunichi Iwanari, Yoshiaki Nakao | 2013-05-21 |
| 8422267 | Semiconductor memory device and semiconductor integrated circuit | Shunichi Iwanari | 2013-04-16 |
| 7835169 | Semiconductor memory device and semiconductor memory system | Yasushi Gohou, Shunichi Iwanari, Masanori Matsuura, Yoshiaki Nakao | 2010-11-16 |
| RE41879 | Semiconductor memory device | Shunichi Iwanari, Masahiko Sakagami, Hiroshige Hirano, Tetsuji Nakakuma, Takashi Miki +2 more | 2010-10-26 |
| 7485935 | Semiconductor memory device | Takashi Miki | 2009-02-03 |
| 7307866 | Ferroelectric memory and method for reading data from the ferroelectric memory | Kunisato Yamaoka, Hiroshige Hirano, Yasushi Gohou, Shunichi Iwanari, Masahiko Sakagami +2 more | 2007-12-11 |
| 7280406 | Semiconductor memory device | Shunichi Iwanari, Masahiko Sakagami, Hiroshige Hirano, Tetsuji Nakakuma, Takashi Miki +2 more | 2007-10-09 |
| 7136313 | Semiconductor storage device | Hiroshige Hirano, Yasushi Gohou, Masahiko Sakagami, Kunisato Yamaoka, Shunichi Iwanari +2 more | 2006-11-14 |
| 7110314 | Semiconductor memory device and method for initializing the same | Hiroshige Hirano | 2006-09-19 |
| 7085148 | Semiconductor memory device | Shunichi Iwanari, Masahiko Sakagami | 2006-08-01 |
| 7016247 | Semiconductor memory apparatus | Masahiko Sakagami, Shunichi Iwanari | 2006-03-21 |
| 6912149 | Ferroelectric memory device and method for reading data from the same | Kunisato Yamaoka, Hiroshige Hirano | 2005-06-28 |
| 6801447 | Ferroelectric storage device | — | 2004-10-05 |
| 6525956 | Ferroelectric capacitor memory | — | 2003-02-25 |
| 6219285 | Semiconductor storage device with synchronized selection of normal and redundant columns | Akinori Shibayama | 2001-04-17 |