HT

Hiroki Takahashi

NC Nippon Piston Ring Co.: 2 patents #59 of 208Top 30%
Overall (All Time): #1,909,146 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10669613 Titanium alloy Shunsuke Takeguchi, Yoshiki Ishikawa, Takasumi KUBO, Shin Ishida, Masafumi Morita +1 more 2020-06-02
9752214 Titanium alloy Shunsuke Takeguchi, Yoshiki Ishikawa, Takasumi KUBO, Shin Ishida, Masafumi Morita +1 more 2017-09-05