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Naoyuki Takahashi
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Hamamatsu-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Metal sulfide thin film and method for production thereof
Patent number
8,337,952
Issue date
Dec 25, 2012
Suzuki Motor Corporation
Tadashi Takahashi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for manufacturing quartz crystal element
Patent number
7,311,777
Issue date
Dec 25, 2007
Humo Laboratory, Ltd.
Naoyuki Takahashi
C30 - CRYSTAL GROWTH
Information
Patent Grant
Quartz thin film
Patent number
7,186,295
Issue date
Mar 6, 2007
Humo Laboratory, Ltd.
Naoyuki Takahashi
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Quartz oscillator and method for manufacturing the same
Patent number
7,057,470
Issue date
Jun 6, 2006
Humo Laboratory, Ltd.
Naoyuki Takahashi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Crystal thin film and production method therefor
Patent number
6,844,074
Issue date
Jan 18, 2005
Humo Laboratory, Ltd.
Naoyuki Takahashi
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Quartz oscillator and method for manufacturing the same
Patent number
6,750,728
Issue date
Jun 15, 2004
Humo Laboratory, Ltd.
Naoyuki Takahashi
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR MANUFACTURING QUARTZ CRYSTAL ELEMENT
Publication number
20080113202
Publication date
May 15, 2008
Humo Laboratory, Ltd.
Naoyuki Takahashi
C30 - CRYSTAL GROWTH
Information
Patent Application
Metal sulfide thin film and method for production thereof
Publication number
20060127692
Publication date
Jun 15, 2006
Tadashi Takahashi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Process for manufacturing quartz crystal element
Publication number
20060046076
Publication date
Mar 2, 2006
Humo Laboratory, Ltd.
Naoyuki Takahashi
C30 - CRYSTAL GROWTH
Information
Patent Application
Quartz oscillator and method for manufacturing the same
Publication number
20040189415
Publication date
Sep 30, 2004
Humo Laboratory, Ltd.
Naoyuki Takahashi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Quartz thin film
Publication number
20040107895
Publication date
Jun 10, 2004
Humo Laboratory, Ltd.
Naoyuki Takahashi
C30 - CRYSTAL GROWTH
Information
Patent Application
Crystal oscillator and method for manufacturing the same
Publication number
20030184397
Publication date
Oct 2, 2003
Naoyuki Takahashi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Iron nitride thin film and methods for production thereof
Publication number
20020117102
Publication date
Aug 29, 2002
Tadashi Takahashi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Crystal thin film and production method therefor
Publication number
20020060319
Publication date
May 23, 2002
Naoyuki Takahashi
C30 - CRYSTAL GROWTH