Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7336535 | Semiconductor integrated circuit device | Kenichi Kuroda, Toshifumi Takeda, Hisahiro Moriuchi, Masaki Shirai, Jiroh Sakaguchi +1 more | 2008-02-26 |
| 7212425 | Semiconductor integrated circuit device | Kenichi Kuroda, Toshifumi Takeda, Hisahiro Moriuchi, Masaki Shirai, Jiroh Sakaguchi +1 more | 2007-05-01 |
| 7002830 | Semiconductor integrated circuit device | Kenichi Kuroda, Toshifumi Takeda, Hisahiro Moriuchi, Masaki Shirai, Jiroh Sakaguchi +1 more | 2006-02-21 |
| 6751138 | Semiconductor integrated circuit device | Kenichi Kuroda, Toshifumi Takeda, Hisahiro Moriuchi, Masaki Shirai, Jiroh Sakaguchi +1 more | 2004-06-15 |
| 6501689 | Semiconductor integrated circuit device | Kenichi Kuroda, Toshifumi Takeda, Hisahiro Moriuchi, Masaki Shirai, Jiroh Sakaguchi +1 more | 2002-12-31 |
| 6064606 | Semiconductor integrated circuit device | Kenichi Kuroda, Toshifumi Takeda, Hisahiro Moriuchi, Masaki Shirai, Jiroh Sakaguchi +1 more | 2000-05-16 |
| 5994732 | Nonvolatile semiconductor memory device | Natsuo Ajika | 1999-11-30 |
| 5896317 | Nonvolatile semiconductor memory device having data line dedicated to data loading | Motoharu Ishii, Shinichi Kobayashi, Masashi Wada | 1999-04-20 |
| 5852583 | Semiconductor memory device that can realize high speed data read out | Yasuhiko Taito, Shinji Kawai, Shinichi Kobayashi, Masashi Wada | 1998-12-22 |
| 5847995 | Nonvolatile semiconductor memory device having a plurality of blocks provided on a plurality of electrically isolated wells | Shinichi Kobayashi, Shinji Kawai, Tadashi Omae, Makoto Oi, Masashi Wada +1 more | 1998-12-08 |
| 5767544 | Semiconductor integrated circuit device | Kenichi Kuroda, Toshifumi Takeda, Hisahiro Moriuchi, Masaki Shirai, Jiroh Sakaguchi +1 more | 1998-06-16 |
| 5747849 | Nonvolatile memory device having buried data lines and floating gate electrode on buried data lines | Kenichi Kuroda, Kazuyoshi Shiba | 1998-05-05 |
| 5615151 | Semiconductor integrated circuit operable and programmable at multiple voltage levels | Takeshi Furuno, Yasuhiro Nakamura | 1997-03-25 |
| 5548146 | Nonvolatile memory device having source and drain of memory cells integrally formed with data-source lines | Kenichi Kuroda, Kazuyoshi Shiba | 1996-08-20 |
| 5544098 | Semiconductor memory device having an automatically activated verify function capability | Masashi Watanabe, Masashi Wada, Takeshi Wada, Yasuhiro Nakamura | 1996-08-06 |
| 5457335 | Floating gate FET with hydrogen barrier shield | Kenichi Kuroda, Toshifumi Takeda, Hisahiro Moriuchi, Masaki Shirai, Jiroh Sakaguchi +1 more | 1995-10-10 |
| 5444663 | Semiconductor integrated circuit operable and programmable at multiple voltage levels | Takeshi Furuno, Yasuhiro Nakamura | 1995-08-22 |
| 5434819 | Semiconductor memory device having an automatically activated verify function capability | Masashi Watanabe | 1995-07-18 |
| 5383162 | Semiconductor memory device | Masaki Shirai, Hisahiro Moriuchi, Yasuhiro Yoshii, Kenichi Kuroda | 1995-01-17 |
| 5335204 | Semiconductor integrated circuit device | Masashi Watanabe, Michio Fujimoto, Masashi Wada, Yoshiharu Nagayama, Kazuo Naito | 1994-08-02 |
| 5270944 | Semiconductor integrated circuit device and process for manufacturing the same | Kenichi Kuroda | 1993-12-14 |
| 5257234 | Semiconductor integrated circuit device | Masashi Watanabe, Michio Fujimoto, Masashi Wada, Yoshiharu Nagayama, Kazuo Naito | 1993-10-26 |
| 5182719 | Method of fabricating a second semiconductor integrated circuit device from a first semiconductor integrated circuit device | Kenichi Kuroda | 1993-01-26 |
| 5134583 | Nonvolatile semiconductor memory device having redundant data lines and page mode programming | Masashi Watanabe, Masashi Wada, Takeshi Wada, Yasuhiro Nakamura | 1992-07-28 |
| 5105389 | Semiconductor integrated circuit device | Masashi Watanabe, Michio Fujimoto, Masashi Wada, Yoshiharu Nagayama, Kazuo Naito | 1992-04-14 |