MI

Motoharu Ishihara

SL Sumitomo Riko Company Limited: 1 patents #206 of 446Top 50%
TI Tokai Rubber Industries: 1 patents #281 of 557Top 55%
📍 Komaki, JP: #245 of 662 inventorsTop 40%
Overall (All Time): #1,965,148 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10095156 Conductive foam roll Kunio Ito, Satoshi Suzuki, Masanari Umeda 2018-10-09
7288058 Semi-conductive roll Akihiko Kaji, Hirofumi Okuda, Yasuki Ohtake 2007-10-30