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Ibaraki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Resin film and method for producing same, printed matter, label and...
Patent number
9,302,418
Issue date
Apr 5, 2016
Yupo Corporation
Nobuhiro Iwatani
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Melt thermal transfer recording paper
Patent number
8,268,415
Issue date
Sep 18, 2012
Yupo Corporation
Hisao Ochiai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Melt thermal transfer recording paper
Patent number
7,776,413
Issue date
Aug 17, 2010
Yupo Corporation
Hisao Ochiai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Image-receiving film for printing and heat transfer
Patent number
6,592,971
Issue date
Jul 15, 2003
Oji-Yuka Synthetic Paper Co., Ltd.
Hisao Ochiai
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Thermoplastic printing resin film containing calcium carbonate havi...
Patent number
6,194,506
Issue date
Feb 27, 2001
Oji-Yuka Synthetic Paper Co., Ltd.
Hisao Ochiai
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Porous molded article
Patent number
5,939,181
Issue date
Aug 17, 1999
Oji-Yuka Synthetic Paper Co., Ltd.
Yuuta Kumano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
MELT THERMAL TRANSFER RECORDING PAPER
Publication number
20100203267
Publication date
Aug 12, 2010
Yupo corporation
Hisao Ochiai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Resin Film and Method for Producing Same, Printed Matter, Label and...
Publication number
20080280113
Publication date
Nov 13, 2008
Yupo corporation
Nobuhiro Iwatani
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Melt thermal transfer recording paper
Publication number
20050214486
Publication date
Sep 29, 2005
Yupo corporation
Hisao Ochiai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Image-receiving film for printing and heat transfer
Publication number
20010003731
Publication date
Jun 14, 2001
Hisao Ochiai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS