Issued Patents All Time
Showing 76–96 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7894154 | Method and system for improving data access time | Shinobu Fujihara | 2011-02-22 |
| 7821728 | Detection of defective tape drive by aggregating read error statistics | Scott M. Fry, Hiroshi Itagaki, James M. Karp, Pamela R. Nylander-Hill, Yutaka Ooishi | 2010-10-26 |
| 7710681 | Optimizing tape speed for a sync operation | Hiroshi Itagaki, James M. Karp | 2010-05-04 |
| 7587546 | Device, method, and program product for controlling a tape data storage drive | Hiroshi Itagaki, Hirokazu Nakayama | 2009-09-08 |
| 7496696 | Method and apparatus for evaluating performance on host data transfer within a tape drive | Hironobu Nagura, Hirokazu Nakayama, Kazuhiro Ozeki | 2009-02-24 |
| 7490253 | Display device with power saving mode based on detected illuminance | Kazuo Yoshioka, Tomohiro Nakagawa, Yoshiyuki Shirasaki | 2009-02-10 |
| 7483231 | Apparatus, system, and method for redundant identification of a storage medium format | Paul M. Greco, Hiroshi Itagaki, Hirokazu Nakayama | 2009-01-27 |
| 7385776 | Device, method, and program product for controlling a tape data storage drive | Hiroshi Itagaki, Hirokazu Nakayama | 2008-06-10 |
| 7350021 | Method of controlling write and read of data for tape recording apparatus | Hiroshi Itagaki, Hironobu Nagura, Hirokazu Nakayama, Yutaka Oishi, Toshiyuki Shiratori +1 more | 2008-03-25 |
| 6243023 | Encoder and parameter establishing device therefor | — | 2001-06-05 |
| 5815089 | Device for transmitting signals from position detector and method of such signal transmission | Tetsuo Momose | 1998-09-29 |
| 5760707 | Method of transmitting multiple serial signals | — | 1998-06-02 |
| 5742143 | Motor control system with selectively operated A/D convertor | — | 1998-04-21 |
| 5625353 | Device for transmitting signals from position detector and method of such signal transmission | Tetsuo Momose | 1997-04-29 |
| 5619111 | Motor control system for controlling the operations of a plurality of servo motors | Tetsuo Momose | 1997-04-08 |
| 5598607 | Closing control and opening free assembly for a hinge connection | — | 1997-02-04 |
| 5355136 | Analog-to-digital converter circuit | — | 1994-10-11 |
| 5333356 | Assembly for controlling turn of a hinge pivot | — | 1994-08-02 |
| 5235262 | Motor control apparatus for controlling the position of a motor-driven object | Tsuneto Takeuchi | 1993-08-10 |
| 5047716 | Movement detector employing constant current drive | — | 1991-09-10 |
| 4712366 | Denier-mixed composite yarn, denier-mixed special thick and thin yarn, false twist yarn and denier-mixed shrinkage-mixed composite yarn | Keizo Tsujimoto, Eiji Ichihashi, Hitoshi Otsubo | 1987-12-15 |