Masatoshi SUNAMOTO

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device manufacturing method
- Patent number 11,380,585
- Issue date Jul 5, 2022
- Mitsubishi Electric Corporation
- Ryuji Ueno
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of manufacturing a semiconductor element front side electrode
- Patent number 11,335,595
- Issue date May 17, 2022
- Mitsubishi Electric Corporation
- Masatoshi Sunamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Semiconductor device including a reactant metal layer disposed betw...
- Patent number 10,937,657
- Issue date Mar 2, 2021
- Mitsubishi Electric Corporation
- Ryuji Ueno
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Semiconductor-manufacturing apparatus and method for manufacturing...
- Patent number 10,672,635
- Issue date Jun 2, 2020
- Mitsubishi Electric Corporation
- Ryuji Ueno
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Semiconductor element having a warped surface and production method...
- Patent number 10,262,960
- Issue date Apr 16, 2019
- Mitsubishi Electric Corporation
- Masatoshi Sunamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for manufacturing semiconductor device
- Patent number 9,779,951
- Issue date Oct 3, 2017
- Mitsubishi Electric Corporation
- Kazunari Nakata
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME
- Publication number 20220049357
- Publication date Feb 17, 2022
- MITSUBISHI ELECTRIC CORPORATION
- Masatoshi SUNAMOTO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SEMICONDUCTOR ELEMENT AND METHOD OF MANUFACTURING SAME
- Publication number 20190393173
- Publication date Dec 26, 2019
- MITSUBISHI ELECTRIC CORPORATION
- Masatoshi SUNAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR-MANUFACTURING APPARATUS AND METHOD FOR MANUFACTURING...
- Publication number 20190267256
- Publication date Aug 29, 2019
- Mitsubishi Electric Corporation
- Ryuji UENO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20190244819
- Publication date Aug 8, 2019
- Mitsubishi Electric Corporation
- Ryuji UENO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SEMICONDUCTOR ELEMENT AND PRODUCTION METHOD THEREOF
- Publication number 20180138135
- Publication date May 17, 2018
- MITSUBISHI ELECTRIC CORPORATION
- Masatoshi SUNAMOTO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SEMICONDUCTOR DEVICE MANUFACTURING METHOD
- Publication number 20180033694
- Publication date Feb 1, 2018
- Mitsubishi Electric Corporation
- Ryuji UENO
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20170076948
- Publication date Mar 16, 2017
- Mitsubishi Electric Corporation
- Kazunari NAKATA
- H01 - BASIC ELECTRIC ELEMENTS

Masatoshi SUNAMOTO

Person

Patents Grantslast 30 patents

Semiconductor device manufacturing method

Method of manufacturing a semiconductor element front side electrode

Semiconductor device including a reactant metal layer disposed betw...

Semiconductor-manufacturing apparatus and method for manufacturing...

Semiconductor element having a warped surface and production method...

Method for manufacturing semiconductor device

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME

SEMICONDUCTOR ELEMENT AND METHOD OF MANUFACTURING SAME

SEMICONDUCTOR-MANUFACTURING APPARATUS AND METHOD FOR MANUFACTURING...

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR ELEMENT AND PRODUCTION METHOD THEREOF

SEMICONDUCTOR DEVICE MANUFACTURING METHOD

METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE