KO

Keiji Oshima

HI Hitachi: 6 patents #6,582 of 28,497Top 25%
HC Hitachi Engineering Co.: 1 patents #187 of 572Top 35%
HS Hitachi Microcomputer System: 1 patents #104 of 257Top 45%
HE Hitachi Process Computer Engineering: 1 patents #43 of 101Top 45%
Overall (All Time): #886,999 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5999162 Graph displaying method and apparatus and processing operation monitoring apparatus Shuichi Takahashi, Hiroshi Kuwahara, Hitoshi Yoshino 1999-12-07
5659683 Distributed computer system and method using a common transmission line in a plurality of processors interconneted for executing a program module utilizing attributes Katsumi Kawano, Kinji Mori, Hirokazu Kasashima 1997-08-19
5572678 System for sending frames from sender to receiver using connectionless protocol and receiving acknowledging frame and retransmission request frame from receiver using connection oriented protocol Koichi Homma, Masao Sueki, Takashi Kasama, Toshiya KAGAWA 1996-11-05
5548304 Method and apparatus for screen displaying Hitoshi Yoshino, Hisanori Miyagaki 1996-08-20
5402519 Neural network system adapted for non-linear processing Haruki Inoue, Kenichi Nakamura, Masakazu Yahiro, Minoru Koide, Noboru Abe 1995-03-28
5293462 Electronic information processing method and device for modifying electronic information without losing high quality thereof Koichi Nishimoto, Toshihiro Hayashi, Yukihiro Oda, Akira Sekine, Toshiaki Higashihara +1 more 1994-03-08