Inventor

UTO MASAYUKI

JP8 patents

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

SUMCO CORP

5 patents

US10100429B2Oct 16, 2018

Method for producing a silicon single crystal doped with red phosphorous with reduced number of stacking faults and method for producing a silicon wafer using the same

SUMCO CORP4 citations71

US12031231B2Jul 9, 2024

Low resistivity wafer

SUMCO CORP0 citations60

US11598023B2Mar 7, 2023

Low resistivity wafer and method of manufacturing thereof

SUMCO CORP0 citations60

US11047065B2Jun 29, 2021

Method for producing silicon single crystal, heat shield, and single crystal pulling device

SUMCO CORP1 citations60

US10329686B2Jun 25, 2019

Method for producing single crystal

SUMCO CORP0 citations40

SUMCO TECHXIV CORP

2 patents

US10227710B2Mar 12, 2019

Manufacturing method of silicon monocrystal

SUMCO TECHXIV CORP4 citations71

US10233562B2Mar 19, 2019

Method for producing single crystal, and method for producing silicon wafer

SUMCO TECHXIV CORP1 citations61

UTO MASAYUKI

1 patent

US8888911B2Nov 18, 2014

Method of producing single crystal silicon

UTO MASAYUKI4 citations63