Inventor

WATANABE YUJIRO

JP12 patents

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

AISIN SEIKI

2 patents

US5131235AJul 21, 1992

Cooling system having coolant mass flow control

AISIN SEIKI15 citations72

US5065063ANov 12, 1991

Rotating apparatus

AISIN SEIKI17 citations72

MITSUBISHI HEAVY IND COMPRESSOR CORP

2 patents

US10300522B2May 28, 2019

Forming method for disk-shaped component and forming device for disk-shaped component

MITSUBISHI HEAVY IND COMPRESSOR CORP0 citations51

US9745863B2Aug 29, 2017

Method of manufacturing rotary machine, method of plating rotary machine, and rotary machine

MITSUBISHI HEAVY IND COMPRESSOR CORP0 citations46

MITSUBISHI HEAVY IND LTD

2 patents

US9815134B2Nov 14, 2017

Impeller brazing method

MITSUBISHI HEAVY IND LTD1 citations50

US10113237B2Oct 30, 2018

Manufacturing method of rotating machine, plating method of rotating machine, and rotating machine

MITSUBISHI HEAVY IND LTD0 citations31

NAKANIWA AKIHIRO

1 patent

US8899931B2Dec 2, 2014

Impeller, compressor, and method for producing impeller

NAKANIWA AKIHIRO5 citations70

KAGA SHINICHI

1 patent

US9931718B2Apr 3, 2018

Metal plate joining method and apparatus

KAGA SHINICHI5 citations69

YAMADA HIROHISA

1 patent

US8207391B2Jun 26, 2012

Adsorbent for radioelement-containing waste and method for fixing radioelement

YAMADA HIROHISA3 citations61

WATANABE YUJIRO

1 patent

US8435005B2May 7, 2013

Manufacturing method of impeller

WATANABE YUJIRO3 citations53

YOKOO KAZUTOSHI

1 patent

US9566655B2Feb 14, 2017

Impeller brazing method

YOKOO KAZUTOSHI1 citations45

PRIMETALS TECH JAPAN LTD

1 patent

US10807185B2Oct 20, 2020

Welding apparatus and welding method

PRIMETALS TECH JAPAN LTD0 citations37