Hiroyoshi Yamamoto

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Production method of additive manufactured object using pure copper...
- Patent number 11,872,647
- Issue date Jan 16, 2024
- JX Metals Corporation
- Hirofumi Watanabe
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Pure copper powder having Si coating and production method thereof,...
- Patent number 11,498,122
- Issue date Nov 15, 2022
- JX Nippon Mining & Metals Corporation
- Hirofumi Watanabe
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Laminate structure and manufacturing method thereof
- Patent number 10,392,693
- Issue date Aug 27, 2019
- JX Nippon Mining & Metals Corporation
- Yousuke Endo
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cu—Ga target, method of producing same, light-absorbing layer forme...
- Patent number 10,050,160
- Issue date Aug 14, 2018
- JX Nippon Mining & Metals Corporation
- Tomoya Tamura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
SPUTTERING TARGET AND METHOD FOR MANUFACTURING SAME
- Publication number 20240141477
- Publication date May 2, 2024
- JX Metals Corporation
- Hiroyoshi YAMAMOTO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COPPER POWDER, METHOD FOR MANUFACTURING COPPER POWDER, AND METHOD F...
- Publication number 20210178465
- Publication date Jun 17, 2021
- JX NIPPON MINING & METALS CORPORATION
- Yosuke ENDO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PURE COPPER POWDER HAVING Si COATING AND PRODUCTION METHOD THEREOF,...
- Publication number 20210053114
- Publication date Feb 25, 2021
- JX NIPPON MINING & METALS CORPORATION
- Hirofumi Watanabe
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PRODUCTION METHOD OF ADDITIVE MANUFACTURED OBJECT USING PURE COPPER...
- Publication number 20210039192
- Publication date Feb 11, 2021
- JX NIPPON MINING & METALS CORPORATION
- Hirofumi Watanabe
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Laminate Structure And Manufacturing Method Thereof
- Publication number 20160289818
- Publication date Oct 6, 2016
- JX NIPPON MINING & METALS CORPORATION
- Yousuke Endo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Cu-Ga Target, Method of Producing Same, Light-absorbing Layer Forme...
- Publication number 20130319527
- Publication date Dec 5, 2013
- JX NIPPON MINING & METALS CORPORATION
- Tomoya Tamura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Hiroyoshi Yamamoto

Person

Patents Grantslast 30 patents

Production method of additive manufactured object using pure copper...

Pure copper powder having Si coating and production method thereof,...

Laminate structure and manufacturing method thereof

Cu—Ga target, method of producing same, light-absorbing layer forme...

Patents Applicationslast 30 patents

SPUTTERING TARGET AND METHOD FOR MANUFACTURING SAME

COPPER POWDER, METHOD FOR MANUFACTURING COPPER POWDER, AND METHOD F...

PURE COPPER POWDER HAVING Si COATING AND PRODUCTION METHOD THEREOF,...

PRODUCTION METHOD OF ADDITIVE MANUFACTURED OBJECT USING PURE COPPER...

Laminate Structure And Manufacturing Method Thereof

Cu-Ga Target, Method of Producing Same, Light-absorbing Layer Forme...