Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8310884 | Semiconductor memory device | Takayuki Iwai, Shinji Miyano | 2012-11-13 |
| 8105886 | Semiconductor electrically programmable fuse element with amorphous silicon layer after programming and method of programming the same | Nobuaki Otsuka, Takahiko Sasaki | 2012-01-31 |
| 7397686 | Memory system combining flash EEPROM and FeRAM | Daisaburo Takashima, Takaya Suda, Hiroshi Sukegawa | 2008-07-08 |
| 7368801 | Semiconductor electrically programmable fuse element with amorphous silicon layer after programming and method of programming the same | Nobuaki Otsuka, Takahiko Sasaki | 2008-05-06 |
| 7248493 | Memory system having improved random write performance | Daisaburo Takashima, Takuya Futatsuyama, Takaya Suda, Masaki Momodomi | 2007-07-24 |
| 7218560 | Semiconductor memory device | Ryo Fukuda, Yohji Watanabe | 2007-05-15 |
| 5809225 | Semiconductor memory with built-in parallel bit test mode | Takashi Ohsawa | 1998-09-15 |
| 5499211 | Bit-line precharge current limiter for CMOS dynamic memories | Toshiaki Kirihata, Yohji Watanabe | 1996-03-12 |