Inventor
KOGA KENICHIROU
JP11 patents
⚠️ This page may combine multiple inventors who share the name “KOGA KENICHIROU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KYOCERA CORP
7 patentsUS9555484B2Jan 31, 2017
Drill and method of producing machined product using the same
KYOCERA CORP9 citations82
US10464146B2Nov 5, 2019
Cutting insert, cutting tool, and method of manufacturing machined product using the same
KYOCERA CORP1 citations60
US10058937B2Aug 28, 2018
Cutting insert, cutting tool, and method of manufacturing machined product using the same
KYOCERA CORP1 citations51
US10300535B2May 28, 2019
Drill and method for manufacturing cut product using same
KYOCERA CORP0 citations49
US9962773B2May 8, 2018
Drill and method for manufacturing cut product using same
KYOCERA CORP0 citations49
US10518336B2Dec 31, 2019
Drill and method of manufacturing machined product using the same
KYOCERA CORP0 citations47
US9662718B2May 30, 2017
Drill and method for manufacturing cut workpieces using same
KYOCERA CORP0 citations39
KOGA KENICHIROU
4 patentsUS9533356B2Jan 3, 2017
Cutting insert, cutting tool, and method of manufacturing machined product using the same
KOGA KENICHIROU12 citations82
US8113746B2Feb 14, 2012
Cutting insert, cutting tool, and method of cutting workpiece using the same
KOGA KENICHIROU17 citations81
US9475133B2Oct 25, 2016
Cutting insert, cutting tool, and method of manufacturing machined product using the same
KOGA KENICHIROU5 citations70
US8684642B2Apr 1, 2014
Cutting insert, cutting tool, and method of cutting workpiece using the same
KOGA KENICHIROU3 citations60