HK

Hiroyasu Kikawa

MC Mitsubishi Chemical: 1 patents #1,511 of 3,022Top 50%
📍 Toyohashi, JP: #691 of 1,141 inventorsTop 65%
Overall (All Time): #4,131,591 of 4,157,543Top 100%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10384104 Golf club shaft Takashi Kaneko, Satoshi SHIMONO 2019-08-20