Issued Patents All Time
Showing 51–65 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6658434 | Method of and a system for recovering data in an information processing system | Haruaki Watanabe, Kenji Yamagami | 2003-12-02 |
| 6643667 | System and method for replicating data | Susumu Suzuki, Hironori Yasukawa | 2003-11-04 |
| 6538946 | Semiconductor integrated circuit device | Shinichi Miyatake | 2003-03-25 |
| 6532549 | Storage unit subsystem | Akira Yamamoto, Hiroyuki Kitajima, Yoshihisa Kamo | 2003-03-11 |
| 6327673 | Storage unit subsystem | Akira Yamamoto, Hiroyuki Kitajima, Yoshihisa Kamo | 2001-12-04 |
| 6259330 | Ring oscillator having variable coarse and fine delays | — | 2001-07-10 |
| 6145091 | Storage unit subsystem | Akira Yamamoto, Hiroyuki Kitajima, Yoshihisa Kamo | 2000-11-07 |
| 6035410 | Microprocessor with reduced power consumption in accordance with usage condition | Hidetaka Ebeshu | 2000-03-07 |
| 6031779 | Dynamic memory | Yasushi Takahashi, Tsutomu Takahashi, Tsugio Takahashi, Shunichi Sukegawa, Shinji Bessho +1 more | 2000-02-29 |
| 5917999 | Storage unit subsystem | Akira Yamamoto, Hiroyuki Kitajima, Yoshihisa Kamo | 1999-06-29 |
| 5831910 | Semiconductor integrated circuit utilizing overdriven differential amplifiers | Yukihide Suzuki, Noriaki Kubota, Tsugio Takahashi, Shunichi Sukegawa, Koichi Abe | 1998-11-03 |
| 5751937 | Array type storage unit system | Takao Satoh, Akira Yamamoto | 1998-05-12 |
| 5682396 | Control unit in storage subsystem with improvement of redundant data updating | Akira Yamamoto, Hiroyuki Kitajima, Yoshihisa Kamo | 1997-10-28 |
| 5564116 | Array type storage unit system | Takao Satoh, Akira Yamamoto | 1996-10-08 |
| 4520405 | Insert recording system for a video signal | Akihiko Sasaki, Takano Takashi, Yasuomi Namiki | 1985-05-28 |