TH

Takeshi Hironaka

TO Tosoh: 1 patents #576 of 1,042Top 60%
📍 Dahe, CN: #50 of 100 inventorsTop 50%
Overall (All Time): #3,714,824 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5625018 Process for producing chloroprene rubber Yoshitaka Tsutsumi, Takashi Yamamoto, Tadashi Hayashi 1997-04-29