KM

Koji Masui

HI Hitachi: 6 patents #6,582 of 28,497Top 25%
HE Hitachi Process Computer Engineering: 2 patents #25 of 101Top 25%
Overall (All Time): #756,324 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6873671 Reactor manual control system Kazuhiko Ishii, Shigeru Udono, Masahiro Matsuda 2005-03-29
6590952 Reactor manual control system Kazuhiko Ishii, Shigeru Udono, Masahiro Matsuda 2003-07-08
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
5345566 Method and apparatus for controlling dual bus system Masayuki Tanji, Yoshihiro Miyazaki, Hiroaki Fukumaru, Syoji Yamaguchi, Hisao Ogawa 1994-09-06
5297290 Method and apparatus for interruption processing in multi-processor system Masayuki Tanji 1994-03-22
4658376 Magnetic bubble file system Kunio Suzuki, Kunihiko Onuma 1987-04-14