CS

Chikara Shimomura

TK Toyo Roki Seizo Kabushiki Kaisha: 2 patents #16 of 69Top 25%
RC Roki Co.: 1 patents #6 of 21Top 30%
Overall (All Time): #1,540,201 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8394158 Air cleaner Yoshitaka Koda 2013-03-12
7607198 Hinge mechanism for air cleaner — 2009-10-27
7296551 Intake manifold Takamasa Murata 2007-11-20