Issued Patents All Time
Showing 26–50 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6504402 | Semiconductor integrated circuit device having power reduction mechanism | Masashi Horiguchi, Kiyoo Itoh, Takeshi Sakata, Masakazu Aoki, Takayuki Kawahara | 2003-01-07 |
| 6436753 | Semiconductor integrated circuit and method for manufacturing the same | Shuji Ikeda, Yasuko Yoshida, Masayuki Kojima, Kenji Shiozawa, Mitsuyuki Kimura +4 more | 2002-08-20 |
| 6436741 | Semiconductor integrated circuit device | Masayuki Sato | 2002-08-20 |
| 6418528 | Floating point unit pipeline synchronized with processor pipeline | Prasenjit Biswas, Gautam Dewan, Kevin R. Iadonato, Norio Nakagawa | 2002-07-09 |
| 6404239 | Semiconductor integrated circuit device having power reduction mechanism | Takayuki Kawahara, Ryoichi Hori, Masashi Horiguchi, Ryoichi Kurihara, Kiyoo Itoh +2 more | 2002-06-11 |
| 6356119 | Semiconductor integrated circuit device having power reduction mechanism | Masashi Horiguchi, Kiyoo Itoh, Takeshi Sakata, Masakazu Aoki, Takayuki Kawahara | 2002-03-12 |
| 6334166 | Processor system using synchronous dynamic memory | Osamu Nishii | 2001-12-25 |
| 6281711 | Semiconductor integrated circuit device having power reduction mechanism | Masashi Horiguchi, Kiyoo Itoh, Takeshi Sakata, Masakazu Aoki, Takayuki Kawahara | 2001-08-28 |
| 6272596 | Data processor | Tadahiko Nishimukai, Atsushi Hasegawa, Ikuya Kawasaki, Makoto Hanawa | 2001-08-07 |
| 6260107 | Processor system using synchronous dynamic memory | Osamu Nishii | 2001-07-10 |
| 6175251 | Semiconductor integrated circuit device having power reduction | Masashi Horiguchi, Kiyoo Itoh, Takeshi Sakata, Masakazu Aoki, Takayuki Kawahara | 2001-01-16 |
| 6107836 | Semiconductor integrated circuit device having power reduction mechanism | Takayuki Kawahara, Ryoichi Hori, Masashi Horiguchi, Ryoichi Kurihara, Kiyoo Itoh +2 more | 2000-08-22 |
| 6092172 | Data processor and data processing system having two translation lookaside buffers | Junichi Nishimoto, Osamu Nishii, Fumio Arakawa, Susumu Narita, Masayuki Ito +1 more | 2000-07-18 |
| 6078986 | Processor system using synchronous dynamic memory | Osamu Nishii | 2000-06-20 |
| 6046604 | Semiconductor integrated circuit device having power reduction mechanism | Masashi Horiguchi, Kiyoo Itoh, Takeshi Sakata, Masakazu Aoki, Takayuki Kawahara | 2000-04-04 |
| 6012139 | Microprocessor including floating point unit with 16-bit fixed length instruction set | Prasenjit Biswas, Shumpei Kawasaki, Norio Nakagawa, Osamu Nishii | 2000-01-04 |
| 5974533 | Data processor | Tadahiko Nishimukai, Atsushi Hasegawa, Ikuya Kawasaki, Makoto Hanawa | 1999-10-26 |
| 5880604 | Semiconductor integrated circuit device having power reduction mechanism | Takayuki Kawahara, Ryoichi Hori, Masashi Horiguchi, Ryoichi Kurihara, Kiyoo Itoh +2 more | 1999-03-09 |
| 5860000 | Floating point unit pipeline synchronized with processor pipeline | Prasenjit Biswas, Gautam Dewan, Kevin R. Iadonato, Norio Nakagawa | 1999-01-12 |
| 5828235 | Semiconductor integrated circuit device having power reduction mechanism | Masashi Horiguchi, Kiyoo Itoh, Takeshi Sakata, Masakazu Aoki, Takayuki Kawahara | 1998-10-27 |
| 5809274 | Purge control for ON-chip cache memory | Tadahiko Nishimukai, Atsushi Hasegawa, Ikuya Kawasaki, Makoto Hanawa | 1998-09-15 |
| 5680631 | Data processor with on-chip cache memory and purge controller responsive to external signal for controlling access to the cache memory | Tadahiko Nishimukai, Atsushi Hasegawa, Ikuya Kawasaki, Makoto Hanawa | 1997-10-21 |
| 5614847 | Semiconductor integrated circuit device having power reduction mechanism | Takayuki Kawahara, Ryoichi Hori, Masashi Horiguchi, Ryoichi Kurihara, Kiyoo Itoh +2 more | 1997-03-25 |
| 5583457 | Semiconductor integrated circuit device having power reduction mechanism | Masashi Horiguchi, Kiyoo Itoh, Takeshi Sakata, Masakazu Aoki, Takayuki Kawahara | 1996-12-10 |
| 5574876 | Processor system using synchronous dynamic memory | Osamu Nishii | 1996-11-12 |