MA

Masaharu Akatsu

HI Hitachi: 6 patents #6,582 of 28,497Top 25%
📍 Yokohama, CA: #241 of 287 inventorsTop 85%
Overall (All Time): #869,314 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
7836062 Performance monitoring method in a distributed processing system Hironori Emaru, Norifumi Nishikawa, Tetsuo Tanaka, Akihiro Yoshikawa, Shunsuke Akifuji +1 more 2010-11-16
6807575 Performance monitoring method in a distributed processing system Hironori Emaru, Norifumi Nishikawa, Tetsuo Tanaka, Akihiro Yoshikawa, Shunsuke Akifuji +1 more 2004-10-19
5982890 Method and system for detecting fraudulent data update 1999-11-09
5404487 Disc access control method for cache-embedded disc control apparatus with function-degradation capability of data transmission path Tomohiro Murata, Kenzo Kurihara, Yoshiaki Kuwahara, Shigeo Honma 1995-04-04
5390186 Method of fault handling for a disk control unit with built-in cache Tomohiro Murata, Kenzo Kurihara, Shigeo Homma, Akira Yamamoto 1995-02-14
5375227 Method of and apparatus for automatic recovery of a cache in a storage system Tomohiro Murata, Kenzou Kurihara, Morihiko Yotsuya, Koji Ozawa 1994-12-20