Takashi Yokota

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Kanagawa-Ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heat treatment method and heat treatment device
- Patent number 6,975,917
- Issue date Dec 13, 2005
- Tokyo Electron Limited
- Koichi Sakamoto
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Heat treatment apparatus, calibration method for temperature measur...
- Patent number 6,922,522
- Issue date Jul 26, 2005
- Tokyo Electron Limited
- Wenling Wang
- G01 - MEASURING TESTING
Information Patent Grant
Heat treatment apparatus, calibration method for temperature measur...
- Patent number 6,622,104
- Issue date Sep 16, 2003
- Tokyo Electron Limited
- Wenling Wang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Heat treatment method and heat treatment device
- Publication number 20040238519
- Publication date Dec 2, 2004
- Koichi Sakamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Heat treatment apparatus, calibration method for temperature measur...
- Publication number 20040005147
- Publication date Jan 8, 2004
- Wenling Wang
- G01 - MEASURING TESTING
Information Patent Application
Heat treatment apparatus, calibration method for temperature measur...
- Publication number 20020069025
- Publication date Jun 6, 2002
- Wenling Wang
- G01 - MEASURING TESTING