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Inventor

ICHIKAWA MASAHIRO

JP14 patents
⚠️ This page may combine multiple inventors who share the name “ICHIKAWA MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI ELECTRIC CORP

6 patents
USD905638SDec 22, 2020

Servo amplifier

MITSUBISHI ELECTRIC CORP18 citations93
USD987594SMay 30, 2023

Servo amplifier

MITSUBISHI ELECTRIC CORP5 citations84
USD918857SMay 11, 2021

Servo amplifier

MITSUBISHI ELECTRIC CORP12 citations84
USD927447SAug 10, 2021

Servo amplifier

MITSUBISHI ELECTRIC CORP11 citations83
USD982545SApr 4, 2023

Servo amplifier

MITSUBISHI ELECTRIC CORP9 citations82
USD1056868SJan 7, 2025

Servo amplifier

MITSUBISHI ELECTRIC CORP1 citations73

SPEEDFAM CO LTD

2 patents
US6093087AJul 25, 2000

Wafer processing machine and a processing method thereby

SPEEDFAM CO LTD35 citations92
US5810028ASep 22, 1998

Washing apparatus for disc-like workpieces

SPEEDFAM CO LTD18 citations80

SWCC SHOWA DEVICE TECH CO LTD

2 patents
US9954335B2Apr 24, 2018

Terminal connection method for litz wire

SWCC SHOWA DEVICE TECH CO LTD8 citations80
US9842681B2Dec 12, 2017

Litz wire coil

SWCC SHOWA DEVICE TECH CO LTD2 citations69

NIPPON ELECTRIC GLASS CO

2 patents
US9708209B2Jul 18, 2017

Glass tube cleaning and cutting system and method for same

NIPPON ELECTRIC GLASS CO4 citations71
US9388068B2Jul 12, 2016

Glass tube cleaning and cutting device and method for same

NIPPON ELECTRIC GLASS CO4 citations71

SUMITOMO METAL MINING CO

1 patent
US5153560AOct 6, 1992

Apparatus for detecting presence of person inside room having door

SUMITOMO METAL MINING CO58 citations95

YAZAKI CORP

1 patent
US10017135B2Jul 10, 2018

Branching structure and wire harness

YAZAKI CORP4 citations71