Masayuki Uto

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Low resistivity wafer
- Patent number 12,031,231
- Issue date Jul 9, 2024
- Sumco Corporation
- Yasuhito Narushima
- C30 - CRYSTAL GROWTH
Information Patent Grant
Low resistivity wafer and method of manufacturing thereof
- Patent number 11,598,023
- Issue date Mar 7, 2023
- Sumco Corporation
- Yasuhito Narushima
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for producing silicon single crystal, heat shield, and singl...
- Patent number 11,047,065
- Issue date Jun 29, 2021
- Sumco Corporation
- Yasuhito Narushima
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for producing single crystal
- Patent number 10,329,686
- Issue date Jun 25, 2019
- Sumco Corporation
- Yasuhito Narushima
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for producing single crystal, and method for producing silic...
- Patent number 10,233,562
- Issue date Mar 19, 2019
- Sumco Techxiv Corporation
- Yasuhito Narushima
- C30 - CRYSTAL GROWTH
Information Patent Grant
Manufacturing method of silicon monocrystal
- Patent number 10,227,710
- Issue date Mar 12, 2019
- Sumco Techxiv Corporation
- Yasuhito Narushima
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for producing a silicon single crystal doped with red phosph...
- Patent number 10,100,429
- Issue date Oct 16, 2018
- Sumco Corporation
- Yasuhito Narushima
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of producing single crystal silicon
- Patent number 8,888,911
- Issue date Nov 18, 2014
- Sumco Techxiv Corporation
- Masayuki Uto
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
LOW RESISTIVITY WAFER
- Publication number 20240328034
- Publication date Oct 3, 2024
- SUMCO CORPORATION
- Yasuhito NARUSHIMA
- C30 - CRYSTAL GROWTH
Information Patent Application
LOW RESISTIVITY WAFER AND METHOD OF MANUFACTURING THEREOF
- Publication number 20230243066
- Publication date Aug 3, 2023
- SUMCO CORPORATION
- Yasuhito NARUSHIMA
- C30 - CRYSTAL GROWTH
Information Patent Application
LOW RESISTIVITY WAFER AND METHOD OF MANUFACTURING THEREOF
- Publication number 20210404087
- Publication date Dec 30, 2021
- SUMCO CORPORATION
- Yasuhito NARUSHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING SILICON SINGLE CRYSTAL, HEAT SHIELD, AND SINGL...
- Publication number 20200115821
- Publication date Apr 16, 2020
- SUMCO CORPORATION
- Yasuhito NARUSHIMA
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR PRODUCING SINGLE CRYSTAL
- Publication number 20170327966
- Publication date Nov 16, 2017
- SUMCO CORPORATION
- Yasuhito NARUSHIMA
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR PRODUCING SINGLE CRYSTAL AND METHOD FOR PRODUCING SILICO...
- Publication number 20170283980
- Publication date Oct 5, 2017
- SUMCO CORPORATION
- Yasuhito NARUSHIMA
- C30 - CRYSTAL GROWTH
Information Patent Application
MANUFACTURING METHOD OF SILICON MONOCRYSTAL
- Publication number 20170029975
- Publication date Feb 2, 2017
- SUMCO TECHXIV CORPORATION
- Yasuhito NARUSHIMA
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR PRODUCING SINGLE CRYSTAL, AND METHOD FOR PRODUCING SILIC...
- Publication number 20160102418
- Publication date Apr 14, 2016
- SUMCO TECHXIV CORPORATION
- Yasuhito NARUSHIMA
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD OF PRODUCING SINGLE CRYSTAL SILICON
- Publication number 20110056428
- Publication date Mar 10, 2011
- SUMCO CORPORATION
- Masayuki Uto
- C30 - CRYSTAL GROWTH

Masayuki Uto

Person

Patents Grantslast 30 patents

Low resistivity wafer

Low resistivity wafer and method of manufacturing thereof

Method for producing silicon single crystal, heat shield, and singl...

Method for producing single crystal

Method for producing single crystal, and method for producing silic...

Manufacturing method of silicon monocrystal

Method for producing a silicon single crystal doped with red phosph...

Method of producing single crystal silicon

Patents Applicationslast 30 patents

LOW RESISTIVITY WAFER

LOW RESISTIVITY WAFER AND METHOD OF MANUFACTURING THEREOF

LOW RESISTIVITY WAFER AND METHOD OF MANUFACTURING THEREOF

METHOD FOR PRODUCING SILICON SINGLE CRYSTAL, HEAT SHIELD, AND SINGL...

METHOD FOR PRODUCING SINGLE CRYSTAL

METHOD FOR PRODUCING SINGLE CRYSTAL AND METHOD FOR PRODUCING SILICO...

MANUFACTURING METHOD OF SILICON MONOCRYSTAL

METHOD FOR PRODUCING SINGLE CRYSTAL, AND METHOD FOR PRODUCING SILIC...

METHOD OF PRODUCING SINGLE CRYSTAL SILICON