Issued Patents All Time
Showing 51–75 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6111793 | Semiconductor device | Kazushige Ayukawa, Takao Watanabe | 2000-08-29 |
| 6107869 | Semiconductor integrated circuit | Masashi Horiguchi, Yasushi Kawase, Takesada Akiba, Kazuhiko Kajigaya | 2000-08-22 |
| 6104056 | Semiconductor element and semiconductor memory device using the same | Kazuo Yano, Tomoyuki Ishii, Takashi Hashimoto, Koichi Seki, Masakazu Aoki +2 more | 2000-08-15 |
| 6072354 | Semiconductor device output buffer circuit for LSI | Toshikazu Tachibana, Takeshi Sakai | 2000-06-06 |
| 5983358 | Semiconductor memory having redundancy circuit | Masashi Horiguchi, Shinichi Miyatake, Tathunori Mushya, Yasuhiro Kasama, Yoichi Matsuno +1 more | 1999-11-09 |
| 5907867 | Translation lookaside buffer supporting multiple page sizes | Toshinobu Shinbo, Suguru Tachibana, Susumu Narita, Shinichi Yoshioka, Koichiro Ishibashi +3 more | 1999-05-25 |
| 5854636 | Semiconductor IC with a plurality of processing circuits which receive parallel data via a parallel data transfer circuit | Takao Watanabe, Kazuo Ishikura, Tetsuya Nakagawa, Atsushi Kiuchi | 1998-12-29 |
| 5835417 | Semiconductor device | Kazushige Ayukawa, Takao Watanabe | 1998-11-10 |
| 5677880 | Semiconductor memory having redundancy circuit | Masashi Horiguchi, Jun Etoh, Masakazu Aoki, Hitoshi Tanaka, Kiyoo Itoh | 1997-10-14 |
| 5657273 | Semiconductor device capable of concurrently transferring data over read paths and write paths to a memory cell array | Kazushige Ayukawa, Takao Watanabe | 1997-08-12 |
| 5600163 | Semiconductor element and semiconductor memory device using the same | Kazuo Yano, Tomoyuki Ishii, Takashi Hashimoto, Koichi Seki, Masakazu Aoki +2 more | 1997-02-04 |
| 5568083 | Semiconductor integrated circuit device having an internally produced operation voltage matched to operation speed of circuit | Akira Uchiyama, Ryuji Shibata, Masaharu Kubo | 1996-10-22 |
| 5555215 | Semiconductor memory operating with low supply voltage | Kiyoo Itoh, Hitoshi Tanaka, Yasushi Watanabe, Eiji Kume, Masanori Isoda +2 more | 1996-09-10 |
| 5539692 | Semiconductor memory and method of setting type | Kazuhiko Kajigaya, Masashi Horiguchi, Ryoichi Hori, Tetsuro Matsumoto, Masaharu Kubo | 1996-07-23 |
| 5539279 | Ferroelectric memory | Kan Takeuchi, Masashi Horiguchi, Masakazu Aoki, Katsumi Matsuno, Takeshi Sakata +1 more | 1996-07-23 |
| 5535410 | Parallel processor having decoder for selecting switch from the group of switches and concurrently inputting MIMD instructions while performing SIMD operation | Takao Watanabe, Tetsuya Nakagawa | 1996-07-09 |
| 5532971 | Nonvolatile semiconductor memory having enhanced speed for erasing and programming | Toshihiro Tanaka, Masataka Kato, Keiichi Yoshida, Hitoshi Kume, Katsutaka Kimura | 1996-07-02 |
| 5528548 | Voltage converter of semiconductor device | Masashi Horiguchi, Ryoichi Hori, Kiyoo Itoh, Masakazu Aoki, Hitoshi Tanaka | 1996-06-18 |
| 5526313 | Large scale integrated circuit with sense amplifier circuits for low voltage operation | Jun Etoh, Kiyoo Itoh, Yoshiki Kawajiri, Eiji Kume, Hitoshi Tanaka | 1996-06-11 |
| 5483490 | Semiconductor integrated device and wiring correction arrangement therefor | Hidetoshi Iwai, Masamichi Ishihara, Kazuya Ito, Wataru Arakawa | 1996-01-09 |
| 5455797 | Reference voltage generator | Jun Etoh, Hitoshi Tanaka, Koji Kawamoto, Masakazu Aoki | 1995-10-03 |
| 5455786 | Ferroelectric memory | Kan Takeuchi, Katsumi Matsuno, Masakazu Aoki | 1995-10-03 |
| 5402375 | Voltage converter arrangement for a semiconductor memory | Masashi Horiguchi, Ryoichi Hori, Kiyoo Itoh, Masakazu Aoki, Hitoshi Tanaka | 1995-03-28 |
| 5402376 | Semiconductor memory having redundancy circuit | Masashi Horiguchi, Jun Etoh, Masakazu Aoki, Hitoshi Tanaka, Kiyoo Itoh | 1995-03-28 |
| 5386394 | Semiconductor memory device for performing parallel operations on hierarchical data lines | Takayuki Kawahara, Masakazu Aoki, Makoto Hanawa, Kunio Uchiyama, Masayuki Nakamura +2 more | 1995-01-31 |