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Takenori TAKAHASHI
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Semiconductor wafer inspection apparatus and semiconductor wafer in...
Patent number
9,869,715
Issue date
Jan 16, 2018
Tokyo Seimitsu Co., Ltd.
Takashi Ishimoto
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
WAFER CHUCK, TEMPERATURE CONTROL SYSTEM, AND TEMPERATURE CONTROL ME...
Publication number
20250038035
Publication date
Jan 30, 2025
TOKYO SEIMITSU CO., LTD.
Takenori TAKAHASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TEMPERATURE ADJUSTMENT DEVICE
Publication number
20240274492
Publication date
Aug 15, 2024
KELK LTD.
Atsushi Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TEMPERATURE CONTROL DEVICE FOR SEMICONDUCTOR WAFER AND TEMPERATURE...
Publication number
20220262660
Publication date
Aug 18, 2022
KELK LTD.
Wataru Omuro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Wafer Inspection Apparatus And Semiconductor Wafer In...
Publication number
20170010323
Publication date
Jan 12, 2017
TOKYO SEIMITSU CO., LTD.
Takashi ISHIMOTO
G01 - MEASURING TESTING