EK

Eiji Kanehira

SC Sumitomo Bakelite Co.: 2 patents #227 of 790Top 30%
OC Olympus Optical Co.: 1 patents #1,517 of 2,334Top 65%
Overall (All Time): #1,510,786 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9439639 Medical treatment tool Etsuro Yamabe, Minoru Suzuki 2016-09-13
7329257 Medical treatment instrument Koji Iida, Naomi Sekino, Makoto Inaba, Norihiko Hareyama, Taisuke Sato +2 more 2008-02-12
7297106 Medical treating instrument Hideo Yamada, Kiyotaka Arikawa, Minoru Shibata, Kei Hara 2007-11-20