MI

Masaharu Iwanaga

HI Hitachi: 6 patents #6,582 of 28,497Top 25%
HC Hitachi Software Engineering Co.: 1 patents #175 of 502Top 35%
📍 Kamakura, JP: #315 of 1,212 inventorsTop 30%
Overall (All Time): #875,086 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
7010650 Multiple data management method, computer and storage device therefor Yoshitaka Kawamura, Satoshi Miyazaki, Naoki Hino 2006-03-07
5987234 Console apparatus for information processing system Toshio Hirosawa, Motohide Kokunishi, Tutomu Itoh 1999-11-16
5687313 Console apparatus for information processing system Toshio Hirosawa, Motohide Kokunishi, Tutomu Itoh 1997-11-11
5481698 Computer system and job executing method Tutomu Itoh, Toshio Hirosawa, Motohide Kokunishi, Shinichi Endo 1996-01-02
5161215 Method for controlling data transfer buffer Katsuya Kouda 1992-11-03
4769782 Automatic system for prioritized selection of a magnetic tape device from a group of tape devices based on the not-busy status and the dynamic status of the drive mechanism 1988-09-06