Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11516042 | In-vehicle detection system and control method thereof | — | 2022-11-29 |
| 7957193 | Semiconductor memory device including two different nonvolatile memories | Kazuyo Nishikawa | 2011-06-07 |
| RE41879 | Semiconductor memory device | Shunichi Iwanari, Masahiko Sakagami, Hiroshige Hirano, Tetsuji Nakakuma, Takashi Miki +2 more | 2010-10-26 |
| 7545696 | Ferro-electric memory device | — | 2009-06-09 |
| 7468900 | Semiconductor memory device having a bitline amplified to a positive voltage and a negative voltage | Hiroshige Hirano, Masahiko Sakagami | 2008-12-23 |
| 7307866 | Ferroelectric memory and method for reading data from the ferroelectric memory | Hiroshige Hirano, Yasushi Gohou, Shunichi Iwanari, Yasuo Murakuki, 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 | Yasuo Murakuki, Hiroshige Hirano, Yasushi Gohou, Masahiko Sakagami, Shunichi Iwanari +2 more | 2006-11-14 |
| 7092275 | Memory device of ferro-electric | Hiroshige Hirano | 2006-08-15 |
| 6912149 | Ferroelectric memory device and method for reading data from the same | Hiroshige Hirano, Yasuo Murakuki | 2005-06-28 |