TI

Takahiro Ichikawa

SH Sumitomo Electric Hardmetal: 3 patents #2 of 65Top 4%
Overall (2016): #53,711 of 481,213Top 15%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9457407 Surface-coated cutting tool Shinya Imamura, Susumu Okuno, Hideaki Kanaoka, Keiichi Tsuda 2016-10-04
9381575 Surface-coated cutting tool and method of manufacturing the same Anongsack Paseuth, Susumu Okuno, Hideaki Kanaoka, Erika Iwai 2016-07-05
9243323 Surface-coated cutting tool and method of manufacturing the same Anongsack Paseuth, Keiichi Tsuda, Susumu Okuno, Hideaki Kanaoka, Hiroyuki Morimoto +1 more 2016-01-26