CZ

Christoph Zeiner

SH Sumitomo Electric Hardmetal: 4 patents #3 of 50Top 6%
Overall (2019): #57,121 of 560,194Top 15%
4
Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D865823 Cutting tool Makoto Abe 2019-11-05
D863382 Cutting tool Makoto Abe 2019-10-15
D855091 Cutting tool Makoto Abe 2019-07-30
D854063 Cutting tool Makoto Abe 2019-07-16