YE

Yutaka Enko

HI Hitachi: 12 patents #3,472 of 28,497Top 15%
Overall (All Time): #421,458 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8700573 File storage service system, file management device, file management method, ID denotative NAS server and file reading method Masaaki Iwasaki, Yoji Nakatani 2014-04-15
8190573 File storage service system, file management device, file management method, ID denotative NAS server and file reading method Masaaki Iwasaki, Yoji Nakatani 2012-05-29
7624091 Data prefetch in storage device 2009-11-24
7548959 Method for accessing distributed file system Yoji Nakatani, Masaaki Iwasaki 2009-06-16
7472143 File migration device Naohiro Fujii 2008-12-30
7469260 File storage service system, file management device, file management method, ID denotative NAS server and file reading method Masaaki Iwasaki, Yoji Nakatani 2008-12-23
7424536 Computer system and bandwidth control method for the same Masami Hiramatsu, Satoshi Oshima 2008-09-09
7363352 Method for accessing distributed file system Yoji Nakatani, Masaaki Iwasaki 2008-04-22
7284041 Method for accessing distributed file system Yoji Nakatani, Masaaki Iwasaki 2007-10-16
7206864 Network protocol processing device Yoji Nakatani, Takahiro Nakano 2007-04-17
7143146 Method for accessing distributed file system Yoji Nakatani, Masaaki Iwasaki 2006-11-28
6078944 Process management method and system Toshiaki Arai, Reki Yamamoto, Naofumi Shouji, Tomoki Sekiguchi, Tsutomu Noda +2 more 2000-06-20