MI

Michihiko Ishikawa

SC Shoei Co.: 2 patents #12 of 40Top 30%
MI Mikuni: 1 patents #91 of 198Top 50%
Overall (All Time): #1,512,136 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9476442 Structure for mounting anti-fog sheet to shield 2016-10-25
8499741 Throttle control device Riki Murasaka, Hiroyuki Shinohara 2013-08-06
8032946 Shield structure for helmet or goggles, and helmet comprising such shield structure 2011-10-11