Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6000035 | Method and system for improved power management in information processing system | Shinji Matsushima, Seiichi Kawano, Masayoshi Nakano | 1999-12-07 |
| 5995431 | Bit line precharge circuit with reduced standby current | Masahide Matsumoto, Kiyotaka Okuzawa | 1999-11-30 |
| 5985489 | Carbon for a lithium secondary battery, lithium secondary battery, and manufacturing methods therefor | Takushi Ohsaki, Ryuichi Yazaki, Hiroshi Taira, Mitsuo Kigure, Akihiro Nakamura | 1999-11-16 |
| 5972834 | Carbon adsorbent, manufacturing method therefor, gas separation method and device therefor | Takushi Ohsaki, Katsuyoshi Yanagita, Masayoshi Hayashida, Nobuyasu Tomita, Fusao Nakamura +3 more | 1999-10-26 |
| 5875120 | Information processing system | Shinji Matsushima, Seiichi Kawano, Masayoshi Nakano | 1999-02-23 |
| 5839841 | Printed device with paper-shift control adaptable to different paper sizes | Tamotsu Nishiura | 1998-11-24 |
| 5768568 | System and method for initializing an information processing system | Kazumi Itoh, Ken Inoue | 1998-06-16 |
| 5703499 | Address bit latching input circuit | Koichi Abe | 1997-12-30 |
| 5615156 | Semiconductor memory device having plural memory mats with centrally located reserve bit or word lines | Hiroyuki Yoshida, Shigeki Numaga, Kiyoshi Nakai, Yukihide Suzuki | 1997-03-25 |
| 5574693 | Semiconductor memory device | Kiyotaka Okuzawa, Yoshihiro Ogata | 1996-11-12 |
| 5557580 | Word line driving circuit | Shigeki Numaga, Shunichi Sukegawa, Yukihide Suzuki, Kiyoshi Nakai | 1996-09-17 |
| 5497349 | Dynamic random access memory device having first and second I/O line groups isolated from each other | Kiyoshi Nakai, Yukihide Suzuki | 1996-03-05 |
| 5455796 | Semiconductor memory device | Kiyotaka Okuzawa, Yoshihiro Ogata | 1995-10-03 |
| 5103113 | Driving circuit for providing a voltage boasted over the power supply voltage source as a driving signal | Shunichi Sukegawa | 1992-04-07 |
| 5055717 | Data selector circuit and method of selecting format of data output from plural registers | Atsushi Naito, Kiyoshi Nakatsuka, Seiichi Yamamoto, Tomohiro Suzuki | 1991-10-08 |
| 5021852 | Semiconductor integrated circuit device | Shunichi Sukegawa | 1991-06-04 |
| 4808857 | Sense amplifier circuit for switching plural inputs at low power | Atsushi Naito, Kiyoshi Nakatsuka, Tomohiro Suzuki | 1989-02-28 |