Issued Patents All Time
Showing 101–125 of 133 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6046604 | Semiconductor integrated circuit device having power reduction mechanism | Masashi Horiguchi, Kunio Uchiyama, Kiyoo Itoh, Takeshi Sakata, Masakazu Aoki | 2000-04-04 |
| 6026014 | Nonvolatile semiconductor memory and read method | Hiroshi Sato, Shoji Kubono, Toshinori Harada, Naoki Miyamoto | 2000-02-15 |
| 5982667 | Nonvolatile semiconductor memory device for storing multivalue information by controlling erase and plural write states of each memory cell | Yusuke Jyouno, Katsutaka Kimura | 1999-11-09 |
| 5910911 | Semiconductor memory and process of operating the same | Tomonori Sekiguchi, Hiroki Fujisawa, Takeshi Sakata, Katsutaka Kimura | 1999-06-08 |
| 5892713 | Nonvolatile semiconductor memory device | Yusuke Jyouno, Katsutaka Kimura | 1999-04-06 |
| 5880604 | Semiconductor integrated circuit device having power reduction mechanism | Ryoichi Hori, Masashi Horiguchi, Ryoichi Kurihara, Kiyoo Itoh, Masakazu Aoki +2 more | 1999-03-09 |
| 5870218 | Nonvolatile semiconductor memory device which stores multi-value information | Yusuke Jyouno, Katsutaka Kimura | 1999-02-09 |
| 5828235 | Semiconductor integrated circuit device having power reduction mechanism | Masashi Horiguchi, Kunio Uchiyama, Kiyoo Itoh, Takeshi Sakata, Masakazu Aoki | 1998-10-27 |
| 5822267 | Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions | Takao Watanabe, Ryoichi Hori, Goro Kitsukawa, Yoshiki Kawajiri, Kiyoo Itoh | 1998-10-13 |
| 5694358 | Nonvolatile semiconductor memory device | Yusuke Jyouno, Syunichi Saeki, Naoki Miyamoto, Katsutaka Kimura | 1997-12-02 |
| 5614847 | Semiconductor integrated circuit device having power reduction mechanism | Ryoichi Hori, Masashi Horiguchi, Ryoichi Kurihara, Kiyoo Itoh, Masakazu Aoki +2 more | 1997-03-25 |
| 5583457 | Semiconductor integrated circuit device having power reduction mechanism | Masashi Horiguchi, Kunio Uchiyama, Kiyoo Itoh, Takeshi Sakata, Masakazu Aoki | 1996-12-10 |
| 5543522 | Process for preparing an ambient temperature molten salt using thionyl chloride | Hitoshi Suzuki, Asao Kominato | 1996-08-06 |
| 5474862 | Nonaqueous electrolyte secondary batteries | Hiromi Okuno, Hizuru Koshina, Katsuaki Hasegawa | 1995-12-12 |
| 5448526 | Semiconductor integrated circuit device | Masashi Horiguchi, Kiyoo Itoh, Yoshiki Kawajiri, Goro Kitsukawa, Takesada Akiba | 1995-09-05 |
| 5426603 | Dynamic RAM and information processing system using the same | Masayuki Nakamura, Kazuhiko Kajigaya, Kazuyoshi Oshima, Tsugio Takahashi, Hiroshi Otori +1 more | 1995-06-20 |
| 5396116 | Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions | Takao Watanabe, Ryoichi Hori, Goro Kitsukawa, Yoshiki Kawajiri, Kiyoo Itoh | 1995-03-07 |
| 5393204 | Wobble plate type refrigerant compressor | — | 1995-02-28 |
| 5386394 | Semiconductor memory device for performing parallel operations on hierarchical data lines | Masakazu Aoki, Yoshinobu Nakagome, Makoto Hanawa, Kunio Uchiyama, Masayuki Nakamura +2 more | 1995-01-31 |
| 5377156 | Semiconductor device incorporating main and stand-by boosted internal power supply for compensating for deviation on operating condition and fabrication process conditions | Takao Watanabe, Ryoichi Hori, Goro Kitsukawa, Yoshiki Kawajiri, Kiyoo Itoh | 1994-12-27 |
| 5347492 | Semiconductor integrated circuit device | Masashi Horiguchi, Kiyoo Itoh, Yoshiki Kawajiri, Goro Kitsukawa, Takesada Akiba | 1994-09-13 |
| 5337271 | Semiconductor storage device capable of reduced current consumption using a charge reuse circuit | Yoshiki Kawajiri, Takesada Akiba, Mssashi Horiguchi, Goro Kitsukawa, Masakazu Aoki | 1994-08-09 |
| 5300839 | Semiconductor IC device having sense amplifier circuit | Takesada Akiba, Goro Kitsukawa, Yoshiki Kawajiri, Kiyoo Itoh, Takeshi Sakata | 1994-04-05 |
| 5289425 | Semiconductor integrated circuit device | Masashi Horiguchi, Kiyoo Itoh, Yoshiki Kawajiri, Goro Kitsukawa, Takesada Akiba | 1994-02-22 |
| 5274601 | Semiconductor integrated circuit having a stand-by current reducing circuit | Yoshiki Kawajiri, Takesada Akiba, Masashi Horiguchi, Takao Watanabe, Goro Kitsukawa +3 more | 1993-12-28 |