TH

Toshiaki Hirata

HI Hitachi: 3 patents #512 of 4,225Top 15%
Overall (2003): #20,239 of 273,478Top 8%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6665716 Method of analyzing delay factor in job system Yasuo Takenaka, Eiji Matsumura, Shigeru Miyake, Satoshi Miyazaki, Akihiro Urano 2003-12-16
6625625 System and method for backup and restoring by utilizing common and unique portions of data Ken Kihara, Taro Saito 2003-09-23
6587869 Information providing system having a network terminal and network management system which manages a network and provides information of the network to the network terminal Kiminori Sugauchi, Tomohiro Morisada, Satoshi Miyazaki, Toshio Sato 2003-07-01