Issued Patents All Time
Showing 51–66 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6944056 | Semiconductor non-volatile storage device | Hideaki Kurata, Takayuki Kawahara | 2005-09-13 |
| 6862220 | Semiconductor device | Takayuki Kawahara, Terumi Sawase, Masaharu Kubo | 2005-03-01 |
| 6842376 | Non-volatile semiconductor memory device for selectively re-checking word lines | Kazuyoshi Shiba, Yasuhiro Taniguchi, Toshihiro Tanaka, Yutaka Shinagawa | 2005-01-11 |
| 6833582 | Nonvolatile semiconductor memory device | Toshiyuki Mine, Takashi Hashimoto, Senichi Nishibe, Hitoshi Kume, Jiro Yugami | 2004-12-21 |
| 6785165 | Semiconductor device | Takayuki Kawahara, Terumi Sawase, Masaharu Kubo | 2004-08-31 |
| 6711061 | Non-volatile semiconductor memory device for selectively re-checking word lines | Kazuyoshi Shiba, Yasuhiro Taniguchi, Toshihiro Tanaka, Yutaka Shinagawa | 2004-03-23 |
| 6657248 | Semiconductor device having groove isolation structure and gate oxide films with different thickness | Takashi Kobayashi, Hitoshi Kume, Toshiyuki Mine, Kikuo Kusukawa, Norio Suzuki +3 more | 2003-12-02 |
| 6617632 | Semiconductor device and a method of manufacturing the same | Yasuhiro Taniguchi, Kazuyoshi Shiba, Hidenori Takada, Hitoshi Kume, Shoji Shukuri | 2003-09-09 |
| 6500715 | Method of forming a CMOS structure having gate insulation films of different thicknesses | Hiroyuki Mizuno, Masashi Horiguchi | 2002-12-31 |
| 6461916 | Non-volatile semiconductor memory and method of making same, and semiconductor device and method of making the device | Tetsuo Adachi, Masataka Kato, Toshiakl Nishimoto, Takashi Kobayashi, Yoshimi Sudou +1 more | 2002-10-08 |
| 6459619 | Non-volatile semiconductor memory device for selectively re-checking word lines | Kazuyoshi Shiba, Yasuhiro Taniguchi, Toshihiro Tanaka, Yutaka Shinagawa | 2002-10-01 |
| 6444554 | Method of making a non-volatile memory and semiconductor device | Tetsuo Adachi, Masataka Kato, Toshiakl Nishimoto, Takashi Kobayashi, Yoshimi Sudou +1 more | 2002-09-03 |
| 6307236 | Semiconductor integrated circuit device | Hiroyuki Mizuno, Masashi Horiguchi | 2001-10-23 |
| 5680066 | Signal transition detector circuit | Takashi Akioka, Masahiro Iwamura, Atsushi Hiraishi, Yuji Yokoyama, Tatsumi Yamauchi +5 more | 1997-10-21 |
| 5619151 | Semiconductor device | Takashi Akioka, Masahiro Iwamura, Atsushi Hiraishi, Yuji Yokoyama, Tatsumi Yamauchi +5 more | 1997-04-08 |
| 5091883 | Semiconductor memory and microprocessor | Takashi Akioka, Masahiro Iwamura, Atushi Hiraishi, Tatsumi Yamauchi, Yuji Yokoyama +2 more | 1992-02-25 |