Inventor

ZHANG ZHONG-ZHI

JP7 patents

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

GENMA YOSHIKAZU

2 patents

US9163303B2Oct 20, 2015

Austenitic heat-resistant cast steel

GENMA YOSHIKAZU2 citations56

US8540932B2Sep 24, 2013

Ferritic spheroidal graphite cast iron

GENMA YOSHIKAZU2 citations54

AISIN TAKAOKA LTD

2 patents

US9856961B2Jan 2, 2018

Differential apparatus component, differential apparatus therewith and manufacturing method thereof

AISIN TAKAOKA LTD0 citations44

US9716218B2Jul 25, 2017

Method of manufacturing thermoelectric module, and thermoelectric module

AISIN TAKAOKA LTD0 citations35

YAMANAKA DAISUKE

1 patent

US8721808B2May 13, 2014

Ferrite system heat-resistant cast steel and exhaust system component

YAMANAKA DAISUKE2 citations53

HIJII TAKUMI

1 patent

US11466349B2Oct 11, 2022

Spheroidal graphite cast iron

HIJII TAKUMI0 citations50

SATO TAKAHIRO

1 patent

US9095897B2Aug 4, 2015

Cast-steel pouring apparatus

SATO TAKAHIRO0 citations31