Inventor
MIYAO SHUICHI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “MIYAO SHUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHINETSU CHEMICAL CO
15 patentsUS10377636B2Aug 13, 2019
Method for producing polycrystalline silicon rod, polycrystalline silicon rod, and polycrystalline silicon mass
SHINETSU CHEMICAL CO3 citations72
US9274069B2Mar 1, 2016
Method for evaluating degree of crystalline orientation of polycrystalline silicon, method for selecting polycrystalline silicon rod, polycrystalline silicon rod, polycrystalline silicon ingot, and method for manufacturing monocrystalline silicon
SHINETSU CHEMICAL CO3 citations72
US11167994B2Nov 9, 2021
Polycrystalline silicon rod, processing method for polycrystalline silicon rod, method for evaluating polycrystalline silicon rod, and method for producing FZ single crystal silicon
SHINETSU CHEMICAL CO1 citations62
US10266964B2Apr 23, 2019
Storage bag for polycrystalline silicon ingot, method for packing polycrystalline silicon ingot, and method for producing CZ silicon single crystal
SHINETSU CHEMICAL CO1 citations62
US11242620B2Feb 8, 2022
Polycrystalline silicon rod and method for producing polycrystalline silicon rod
SHINETSU CHEMICAL CO0 citations61
US9355918B2May 31, 2016
Method for producing high-purity polycrystalline silicon
SHINETSU CHEMICAL CO2 citations61
US5483918AJan 16, 1996
Method for producing single-crystal silicon by chemical vapor deposition and method for fractional determination of ultratrace elements present in chlorosilanes as starting materials and single-crystal silicon produced
SHINETSU CHEMICAL CO2 citations61
US11230796B2Jan 25, 2022
Resin material, vinyl bag, polycrystalline silicon rod, polycrystalline silicon mass
SHINETSU CHEMICAL CO0 citations51
US10914021B2Feb 9, 2021
Polycrystalline silicon rod and method for producing single crystal silicon
SHINETSU CHEMICAL CO0 citations51
US10800659B2Oct 13, 2020
Polycrystalline silicon rod, processing method for polycrystalline silicon rod, method for evaluating polycrystalline silicon rod, and method for producing FZ single crystal silicon
SHINETSU CHEMICAL CO0 citations51
US10343922B2Jul 9, 2019
Polycrystalline silicon rod, production method therefor, and FZ silicon single crystal
SHINETSU CHEMICAL CO0 citations51
US10066320B2Sep 4, 2018
Polycrystalline silicon, FZ single crystal silicon, and method for producing the same
SHINETSU CHEMICAL CO0 citations51
US9328429B2May 3, 2016
Method for evaluating degree of crystal orientation in polycrystalline silicon, selection method for polycrystalline silicon rods, and production method for single crystal silicon
SHINETSU CHEMICAL CO0 citations51
US10865498B2Dec 15, 2020
Polycrystalline silicon rod, method for producing polycrystalline silicon rod, and single-crystalline silicon
SHINETSU CHEMICAL CO0 citations50
US10760180B2Sep 1, 2020
Polycrystalline silicon ingot, polycrystalline silicon bar, and method for producing single crystal silicon
SHINETSU CHEMICAL CO0 citations50