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Takafumi Katsuno
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Kyoto, JP
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Patents Grants
last 30 patents
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Patent Grant
Fine wiring pattern, manufacturing method thereof, and thermal prin...
Patent number
9,358,804
Issue date
Jun 7, 2016
Rohm Co., Ltd.
Shinobu Obata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Fine wiring pattern and composition, manufacturing method thereof,...
Patent number
8,982,169
Issue date
Mar 17, 2015
Rohm Co., Ltd.
Shinobu Obata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Chip resistor and method of adjusting resistance of the same
Patent number
5,548,269
Issue date
Aug 20, 1996
Rohm Co. Ltd.
Takafumi Katsuno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Square chip resistor
Patent number
5,379,017
Issue date
Jan 3, 1995
Rohm Co., Ltd.
Takafumi Katsuno
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
FINE WIRING PATTERN, MANUFACTURING METHOD THEREOF, AND THERMAL PRIN...
Publication number
20150138298
Publication date
May 21, 2015
Rohm Co., Ltd.
Shinobu Obata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
FINE WIRING PATTERN, MANUFACTURING METHOD THEREOF, AND THERMAL PRIN...
Publication number
20130215200
Publication date
Aug 22, 2013
Rohm Co., Ltd.
Shinobu Obata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS