EI

Erika Iwai

SH Sumitomo Electric Hardmetal: 5 patents #87 of 278Top 35%
📍 Itami, JP: #538 of 1,436 inventorsTop 40%
Overall (All Time): #999,222 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9381575 Surface-coated cutting tool and method of manufacturing the same Anongsack Paseuth, Susumu Okuno, Hideaki Kanaoka, Takahiro Ichikawa 2016-07-05
8968866 Surface-coated cutting tool Chikako Kojima, Yoshio Okada, Hideaki Kanaoka, Hiroyuki Morimoto, Anongsack Paseuth 2015-03-03
8945707 Surface-coated cutting tool Hideaki Kanaoka, Yoshio Okada, Chikako Kojima, Anongsack Paseuth, Hiroyuki Morimoto 2015-02-03
8801817 Surface-coated cutting tool and manufacturing method thereof Anongsack Paseuth, Yoshio Okada, Hideaki Kanaoka, Chikako Kojima 2014-08-12
8741428 Surface-coated cutting tool and manufacturing method thereof Anongsack Paseuth, Yoshio Okada, Chikako Kojima, Hideaki Kanaoka, Hiroyuki Morimoto 2014-06-03