KS

Keiji Sakai

Fujitsu Limited: 1 patents #677 of 2,095Top 35%
HI Hitachi: 1 patents #961 of 2,733Top 40%
HH Hitachi High-Technologies: 1 patents #207 of 523Top 40%
LC Laurel Precision Machines Co.: 1 patents #4 of 8Top 50%
📍 Kasai, JP: #54 of 652 inventorsTop 9%
Overall (2011): #43,561 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8051321 Cluster system and node switching method Jun Nakagawa, Takahiro Kojima, Ryuji Maruyama, Shinji Yamauchi 2011-11-01
7940383 Method of detecting defects on an object Minori Noguchi, Yoshimasa Ohshima, Hidetoshi Nishiyama, Shunichi Matsumoto, Yukio Kembo +7 more 2011-05-10
7882942 Coin bar storage Eiko Hibari 2011-02-08