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Naoyuki Wada
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Vapor deposition method and vapor deposition device
Patent number
12,142,482
Issue date
Nov 12, 2024
Sumco Corporation
Naoyuki Wada
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Vapor deposition method and vapor deposition device
Patent number
12,100,590
Issue date
Sep 24, 2024
Sumco Corporation
Naoyuki Wada
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Vapor deposition device
Patent number
11,898,246
Issue date
Feb 13, 2024
Sumco Corporation
Naoyuki Wada
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Epitaxial wafer production system for performing a correction based...
Patent number
11,873,577
Issue date
Jan 16, 2024
Sumco Corporation
Naoyuki Wada
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Apparatus and method for manufacturing epitaxial wafer
Patent number
11,414,780
Issue date
Aug 16, 2022
Sumco Corporation
Yu Minamide
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Susceptor and epitaxial growth device
Patent number
11,274,371
Issue date
Mar 15, 2022
Sumco Corporation
Shoji Nogami
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of inspecting back surface of epitaxial wafer, epitaxial waf...
Patent number
10,718,722
Issue date
Jul 21, 2020
Sumco Corporation
Keiko Matsuo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for manufacturing epitaxial wafer
Patent number
9,080,253
Issue date
Jul 14, 2015
Sumco Corporation
Naoyuki Wada
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for producing epitaxial wafer
Patent number
8,753,962
Issue date
Jun 17, 2014
Sumco Corporation
Naoyuki Wada
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Manufacturing method for epitaxial wafer
Patent number
7,960,254
Issue date
Jun 14, 2011
Sumco Corporation
Naoyuki Wada
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Temperature control method of epitaxial growth apparatus
Patent number
7,833,348
Issue date
Nov 16, 2010
Sumco Corporation
Naoyuki Wada
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for unloading thermally treated non-planar silicon wafers wi...
Patent number
7,820,554
Issue date
Oct 26, 2010
Sumco Corporation
Kazutoshi Inoue
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
Information
Patent Application
FLAT EPITAXIAL WAFER HAVING MINIMAL THICKNESS VARIATION
Publication number
20230326752
Publication date
Oct 12, 2023
SUMCO CORPORATION
Naoyuki WADA
C30 - CRYSTAL GROWTH
Information
Patent Application
CLADDING AND METHOD FOR MANUFACTURING THE SAME
Publication number
20230311452
Publication date
Oct 5, 2023
Asahi Kasei Kabushiki Kaisha
Naoyuki WADA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SILICON WAFER DEFECT INSPECTION METHOD AND SILICON WAFER DEFECT INS...
Publication number
20230042102
Publication date
Feb 9, 2023
SUMCO CORPORATION
Naoyuki WADA
G01 - MEASURING TESTING
Information
Patent Application
VAPOR DEPOSITION DEVICE AND VAPOR DEPOSITION METHOD
Publication number
20230009579
Publication date
Jan 12, 2023
SUMCO CORPORATION
Yu MINAMIDE
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CONTROL DEVICE AND CONTROL METHOD FOR SINGLE-WAFER PROCESSING EPITA...
Publication number
20220406599
Publication date
Dec 22, 2022
SUMCO CORPORATION
Naoyuki WADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VAPOR DEPOSITION DEVICE AND CARRIER USED IN SAME
Publication number
20220228262
Publication date
Jul 21, 2022
SUMCO CORPORATION
Naoyuki WADA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
VAPOR DEPOSITION METHOD AND VAPOR DEPOSITION DEVICE
Publication number
20220199398
Publication date
Jun 23, 2022
SUMCO CORPORATION
Naoyuki WADA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
VAPOR DEPOSITION METHOD AND VAPOR DEPOSITION DEVICE
Publication number
20220199397
Publication date
Jun 23, 2022
SUMCO CORPORATION
Naoyuki WADA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
VAPOR DEPOSITION DEVICE
Publication number
20220064790
Publication date
Mar 3, 2022
SUMCO CORPORATION
Naoyuki WADA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
VAPOR DEPOSITION DEVICE AND CARRIER USED IN SAME
Publication number
20220056613
Publication date
Feb 24, 2022
SUMCO CORPORATION
Naoyuki WADA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
VAPOR DEPOSITION DEVICE
Publication number
20220056581
Publication date
Feb 24, 2022
SUMCO CORPORATION
Naoyuki WADA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
EPITAXIAL WAFER PRODUCTION SYSTEM AND EPITAXIAL WAFER PRODUCTION ME...
Publication number
20210324536
Publication date
Oct 21, 2021
SUMCO CORPORATION
Naoyuki WADA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
APPARATUS AND METHOD FOR MANUFACTURING EPITAXIAL WAFER
Publication number
20210123159
Publication date
Apr 29, 2021
SUMCO CORPORATION
Yu MINAMIDE
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD OF INSPECTING BACK SURFACE OF EPITAXIAL WAFER, EPITAXIAL WAF...
Publication number
20200072762
Publication date
Mar 5, 2020
SUMCO CORPORATION
Keiko MATSUO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SUSCEPTOR, EPITAXIAL GROWTH DEVICE, AND EPITAXIAL WAFER
Publication number
20180135172
Publication date
May 17, 2018
SUMCO CORPORATION
Shoji NOGAMI
C30 - CRYSTAL GROWTH
Information
Patent Application
SUSCEPTOR AND EPITAXIAL GROWTH DEVICE
Publication number
20180100235
Publication date
Apr 12, 2018
SUMCO CORPORATION
Shoji NOGAMI
C30 - CRYSTAL GROWTH
Information
Patent Application
PRODUCTION METHOD OF EPITAXIAL SILICON WAFER, VAPOR DEPOSITION EQUI...
Publication number
20170067181
Publication date
Mar 9, 2017
SUMCO CORPORATION
Naoyuki Wada
C30 - CRYSTAL GROWTH
Information
Patent Application
EPITAXIAL WAFER AND METHOD FOR PRODUCING THE SAME
Publication number
20120104565
Publication date
May 3, 2012
SUMCO CORPORATION
Naoyuki Wada
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR PRODUCING EPITAXIAL SILICON WAFER
Publication number
20110132255
Publication date
Jun 9, 2011
SUMCO CORPORATION
Hideaki KINBARA
C30 - CRYSTAL GROWTH
Information
Patent Application
MANUFACTURING METHOD FOR EPITAXIAL WAFER
Publication number
20100159679
Publication date
Jun 24, 2010
SUMCO CORPORATION
Naoyuki WADA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR MANUFACTURING EPITAXIAL WAFER
Publication number
20100003811
Publication date
Jan 7, 2010
SUMCO CORPORATION
Naoyuki Wada
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR MANUFACTURING EPITAXIAL WAFER
Publication number
20090205562
Publication date
Aug 20, 2009
SUMCO CORPORATION
Naoyuki Wada
C30 - CRYSTAL GROWTH
Information
Patent Application
Receiving apparatus and method of controlling a receiving apparatus
Publication number
20070297754
Publication date
Dec 27, 2007
Naoyuki Wada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Tuner unit, information processing apparatus including tuner unit,...
Publication number
20070146555
Publication date
Jun 28, 2007
Naoyuki Wada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Temperature Control Method of Epitaxial Growth Apparatus
Publication number
20070062439
Publication date
Mar 22, 2007
Naoyuki Wada
C30 - CRYSTAL GROWTH
Information
Patent Application
Process for producing silicon wafer
Publication number
20070059150
Publication date
Mar 15, 2007
SUMCO CORPORATION
Kazutoshi Inoue
C30 - CRYSTAL GROWTH