Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8578110 | Memory data backup system and memory data backup control method | Tatsuhiko Fukazawa | 2013-11-05 |
| 7493432 | Storage system with memories each having DIMMs daisy-chain connected to one another and control method thereof | Tatsuhiko Fukazawa | 2009-02-17 |
| 7260680 | Storage apparatus having microprocessor redundancy for recovery from soft errors | — | 2007-08-21 |
| 7249290 | Deskew circuit and disk array control device using the deskew circuit, and deskew method | Yuji Takei | 2007-07-24 |
| 7131013 | Power supply control system and storage device for holding data just prior to the occurence of an error | Takahiro Sasakura | 2006-10-31 |
| 6978403 | Deskew circuit and disk array control device using the deskew circuit, and deskew method | Yuji Takei | 2005-12-20 |
| 6777795 | Semiconductor integrated circuit modules, manufacturing methods and usage thereof | Takahiro Sasakura | 2004-08-17 |
| 6700829 | Memory package, memory system and hot-line insertion/removal method thereof | Hirotsugu Yamagata, Kazunari Kano | 2004-03-02 |
| 6568763 | System for controlling operation of cylinder of vehicle | Koji Uematsu | 2003-05-27 |
| 6385114 | Memory package, memory system and hot-line insertion/removal method thereof | Hirotsugu Yamagata, Kazunari Kano | 2002-05-07 |
| 6121343 | Perfume-containing controlled release biodegradable resin composition | Hideyuki Hongo, Yoji Hori, Yasuo Fujiwara, Minoru Hanada | 2000-09-19 |
| 6058039 | Memory package and hot-line insertion/removal method using time constant based on-off switching | Hirotsugu Yamagata, Kazunari Kano | 2000-05-02 |
| 5905994 | Magnetic disk controller for backing up cache memory | Masanori Hori | 1999-05-18 |
| 5590082 | Circuit and method for retaining DRAM content | — | 1996-12-31 |
| 4974577 | Apparatus for collecting wafers | Yoshitaka Shiratori, Tomoyoshi Sakamoto | 1990-12-04 |
| 4926836 | Method of and apparatus for dressing cutting edge of cut-off wheel | — | 1990-05-22 |
| 4899719 | Apparatus for collecting wafers | Yoshitaka Shiratori, Tomoyoshi Sakamoto | 1990-02-13 |
| 4821946 | Soldering method | Kenji Fujita, Toshiyuki Nakao | 1989-04-18 |
| 4812678 | Easily testable semiconductor LSI device | — | 1989-03-14 |
| 4564462 | Menthol soap | Hajime Watanabe, Yoshio Tanaka | 1986-01-14 |