SI

Saburou Iijima

HE Hitachi Process Computer Engineering: 3 patents #16 of 101Top 20%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
Overall (All Time): #1,621,931 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6216236 Processing unit for a computer and a computer system incorporating such a processing unit Takeshi Miyao, Manabu Araoka, Tomoaki Nakamura, Masayuki Tanji, Shigenori Kaneko +6 more 2001-04-10
5901281 Processing unit for a computer and a computer system incorporating such a processing unit Takeshi Miyao, Manabu Araoka, Tomoaki Nakamura, Masayuki Tanji, Shigenori Kaneko +6 more 1999-05-04
5274808 Method and system for replacing program in uninterruptible computer system Takeshi Miyao, Tomoaki Nakamura, Hiroshi Wataya, Yasuo Sekine 1993-12-28