HK

Hisayasu Kojima

Honda Motor Co.: 1 patents #690 of 2,243Top 35%
NC Nippon Light Metal Company: 1 patents #9 of 35Top 30%
Overall (2021): #434,068 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10920301 Aluminum alloy casting having superior high-temperature strength and thermal conductivity, method for manufacturing same, and aluminum alloy casting piston for internal combustion engine Izumi Yamamoto, Kazuhiro Oda, Naoko Sato, Ryo Wakabayashi, Akito Tanihata 2021-02-16