Inventor
CHIBA TEIICHIROU
JP20 patents
⚠️ This page may combine multiple inventors who share the name “CHIBA TEIICHIROU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOMATSU MFG CO LTD
11 patentsUS6810061B2Oct 26, 2004
Discharge electrode and discharge electrode manufacturing method
KOMATSU MFG CO LTD32 citations92
US6774340B1Aug 10, 2004
Shape of microdot mark formed by laser beam and microdot marking method
KOMATSU MFG CO LTD47 citations91
US9583990B2Feb 28, 2017
Electrical motor
KOMATSU MFG CO LTD3 citations72
US6144397ANov 7, 2000
Laser marking method and an apparatus thereof
KOMATSU MFG CO LTD14 citations72
US10211688B2Feb 19, 2019
Electric machine
KOMATSU MFG CO LTD2 citations71
US6437454B1Aug 20, 2002
Semiconductor base material having fine dot mark
KOMATSU MFG CO LTD10 citations68
US6436842B2Aug 20, 2002
Semiconductor wafer including a dot mark of a peculiar shape and method of forming the dot mark
KOMATSU MFG CO LTD3 citations63
US9252523B2Feb 2, 2016
Interlock mechanism of motor, and motor
KOMATSU MFG CO LTD2 citations62
US11811285B2Nov 7, 2023
Stator, rotary electric machine, and work machine
KOMATSU MFG CO LTD0 citations47
US11799341B2Oct 24, 2023
Stator and rotary electric machine
KOMATSU MFG CO LTD0 citations47
US11444508B2Sep 13, 2022
Electric motor, rotary drive system, and hydraulic excavator
KOMATSU MFG CO LTD0 citations43
CHIBA TEIICHIROU
4 patentsUS8232697B2Jul 31, 2012
Power unit
CHIBA TEIICHIROU17 citations82
US8084908B2Dec 27, 2011
Generator/motor mounted as an auxiliary power unit of an engine
CHIBA TEIICHIROU12 citations82
US8946965B2Feb 3, 2015
Armature of electric motor and electric motor
CHIBA TEIICHIROU5 citations66
US9077225B2Jul 7, 2015
Armature of electric motor and method for manufacturing armature of electric motor
CHIBA TEIICHIROU2 citations55