RI

Ryuji Ishikawa

Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
JT Jtekt: 1 patents #1,102 of 1,969Top 60%
NC Nippon Paint Holdings Co.: 1 patents #415 of 834Top 50%
Overall (All Time): #1,516,675 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8980078 Electrodeposition coating composition Toshio Inbe, Yohei Yoshimi 2015-03-17
8203245 Motor rotor, having magnet holding projections Jiro Nakano 2012-06-19
7391765 Congestion control system for VoIP network Yasuo Tezuka, Masataka Sakata 2008-06-24