Issued Patents All Time
Showing 101–109 of 109 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680270 | Floppy disk apparatus which adjusts gain conforming to operation of carriage | — | 1997-10-21 |
| 5630135 | Multiple-execution method of multiple-version programs and computer system therefor | Masayuki Orimo, Kinji Mori, Katsumi Kawano, Shigeki Hirasawa, Hiroshi Fujise +1 more | 1997-05-13 |
| 5579508 | Main memory managing method and apparatus in which main memory is partitioned into three distinct areas | Ryokichi Yoshizawa, Shigenori Kaneko | 1996-11-26 |
| 5473776 | Data backup method and data processing system having data maintenance function | Hiroshi Nosaki, Naoki Miwa | 1995-12-05 |
| 5418404 | Data processing device and plug-in package | Manabu Araoka, Yoshiaki Takahashi, Atsushi Shikama, Yoshihiro Miyazaki, Masayuki Sakata | 1995-05-23 |
| 5343009 | Data processing device and plug-in package | Manabu Araoka, Yoshiaki Takahashi, Atsushi Shikama, Yoshihiro Miyazaki, Masayuki Sakata | 1994-08-30 |
| 5317461 | Magnetic disk apparatus having a circuit for detecting a position of servo information recorded on a target track | Terumitsu Okamoto | 1994-05-31 |
| 5274808 | Method and system for replacing program in uninterruptible computer system | Takeshi Miyao, Hiroshi Wataya, Saburou Iijima, Yasuo Sekine | 1993-12-28 |
| 4563737 | Virtual storage management | Keiichi Nakane, Hiroaki Nakanishi, Koji Hirai | 1986-01-07 |