Inventor

HIROSAKI KOUJI

JP3 patents

⚠️ This page may combine multiple inventors who share the name “HIROSAKI KOUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KYOCERA CORP

2 patents

US10124413B2Nov 13, 2018

Cubic boron nitride sintered body and cutting tool

KYOCERA CORP2 citations64

US10556274B2Feb 11, 2020

Cubic boron nitride sintered body and cutting tool

KYOCERA CORP0 citations43

KINOSHITA HIDEYOSHI

1 patent

US9228252B2Jan 5, 2016

Hard alloy and cutting tool

KINOSHITA HIDEYOSHI1 citations41