HK

Hiroshi Kuwasaki

Kubota: 2 patents #849 of 2,059Top 45%
Overall (All Time): #1,962,364 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10060325 Cylinder head cooling apparatus of engine Kentaro Nagai, Tadashi Nakano, Takahito Hamasaki, Yoshinori Tanaka, Masaya Mori 2018-08-28
9828933 Engine cooler Kentaro Nagai, Hideyuki Koyama, Hideyuki Goto, Takahiro Yamazaki 2017-11-28