SS

Seiji Sakaguchi

HI Hitachi: 5 patents #7,555 of 28,497Top 30%
HO Hoya: 1 patents #757 of 1,290Top 60%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #747,198 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
8317572 Method for manufacturing a glass substrate for a magnetic disc Masaaki Ueda, Ryuichi Kashima 2012-11-27
5485549 Method and system for a production system Hiroshi Koike, Hiroshi Tomita 1996-01-16
5289341 Slider for a floating magnetic head having tapered coil groove walls Tsuyoshi Kubo, Ryuzo Higashihara 1994-02-22
5179632 Fast method for a bidirectional inference Shoichi Masui, Noriko Sasaki 1993-01-12
5146537 Method for judging whether conditions are satisfied by using a network having a plurality of nodes representing the conditions Shunichi Tano, Motohisa Funabashi, Shoichi Masui 1992-09-08
4868763 Knowledge-based system having plural processors Shiochi Masui, Shunichi Tano, Motohisa Funabashi 1989-09-19
4761746 Dynamic reconstruction method for discrimination network Shunichi Tano, Motohisa Funabashi, Shoichi Masui 1988-08-02