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Masaaki Yamanaka
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Hasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Multilayered-stretched resin film
Patent number
9,486,986
Issue date
Nov 8, 2016
Yupo Corporation
Masaaki Yamanaka
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Labeled in-mold shaped article, and in-mold label
Patent number
8,182,902
Issue date
May 22, 2012
Yupo Corporation
Hiroshi Koike
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Stretched resin film and label comprising the same
Patent number
7,981,503
Issue date
Jul 19, 2011
Yupo Corporation
Kazuyuki Kimura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Electrophotographic film and recorded material using the same
Patent number
7,862,884
Issue date
Jan 4, 2011
Yupo Corporation
Yasuo Iwasa
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Recording paper and label paper using the same
Patent number
7,101,826
Issue date
Sep 5, 2006
Yupo Corporation
Yasuo Iwasa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Label
Patent number
6,576,325
Issue date
Jun 10, 2003
Oji-Yuka Synthetic Paper Co., Ltd.
Masaaki Yamanaka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Stretched film of thermoplastic resin
Patent number
6,534,150
Issue date
Mar 18, 2003
Oji-Yuka Synthetic Paper Co., Ltd.
Masaaki Yamanaka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Thermal transfer recording sheet
Patent number
6,465,087
Issue date
Oct 15, 2002
Oji-Yuka Synthetic Paper Co., Ltd.
Masaaki Yamanaka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Transparent label
Patent number
6,287,684
Issue date
Sep 11, 2001
Oji-Yuka Synthetic Paper Co., Ltd.
Masaaki Yamanaka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Synthetic paper and inkjet recording paper with the use of the same
Patent number
6,086,987
Issue date
Jul 11, 2000
Oji-Yuka Synthetic Paper Co., Ltd.
Masaaki Yamanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Uniaxially stretched multilayered film and air baggage tag containi...
Patent number
5,670,225
Issue date
Sep 23, 1997
Oji-Yuka Synthetic Paper Co., Ltd.
Masaaki Yamanaka
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Pressure-sensitive transfer delivery sticker slip
Patent number
5,629,072
Issue date
May 13, 1997
Oji-Yuka Synthetic Paper Co., Ltd.
Masaaki Yamanaka
B32 - LAYERED PRODUCTS
Information
Patent Grant
In-mold label with coupon
Patent number
5,409,754
Issue date
Apr 25, 1995
Oji Yuka Goseishi Co., Ltd.
Jun-ichi Yasuda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Process for producing labeled hollow container
Patent number
5,332,542
Issue date
Jul 26, 1994
Oji Yuka Goseishi Co., Ltd.
Masaaki Yamanaka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of preparing an in-mold label
Patent number
5,254,302
Issue date
Oct 19, 1993
Oji Yuka Goseishi Co., Ltd.
Masaaki Yamanaka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for producing synthetic label paper
Patent number
4,986,866
Issue date
Jan 22, 1991
Oji Yuka Goseishi Co., Ltd.
Yozo Ohba
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Electrostatic recording material
Patent number
4,795,676
Issue date
Jan 3, 1989
Oji Paper Co., Ltd.
Toshio Maekawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Synthetic paper of multilayer resin films
Patent number
4,705,719
Issue date
Nov 10, 1987
Oji Yuka Goseishi Co., Ltd.
Masaaki Yamanaka
B32 - LAYERED PRODUCTS
Information
Patent Grant
Synthetic paper printable in high gloss
Patent number
4,663,216
Issue date
May 5, 1987
Oji Yuka Goseishi Co., Ltd.
Takashi Toyoda
B32 - LAYERED PRODUCTS
Information
Patent Grant
Stretched film
Patent number
4,483,965
Issue date
Nov 20, 1984
Mitsubishi Petrochemical Co., Ltd.
Yozo Ohba
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing oriented composite polyolefin resin films
Patent number
4,472,227
Issue date
Sep 18, 1984
Oji Yuka Goseishi Kabushiki Kaisha
Takashi Toyoda
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Coating agents and thermoplastic resin films coated therewith
Patent number
4,420,530
Issue date
Dec 13, 1983
Oji Yuka Goseishi Kabushiki Kaisha
Takashi Toyoda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composite film and utilization thereof
Patent number
4,418,112
Issue date
Nov 29, 1983
Oji Yuka Goseishi Kabushiki Kaisha
Takashi Toyoda
B32 - LAYERED PRODUCTS
Information
Patent Grant
Resin compositions of improved hue
Patent number
4,341,880
Issue date
Jul 27, 1982
Oji Yuka Goseishi Kabushiki Kaisha
Takashi Toyoda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Synthetic paper comprising an olefin-based resin and an adduct
Patent number
4,340,639
Issue date
Jul 20, 1982
Oji Yuka Goseishi Co., Ltd.
Takashi Toyoda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Labeled In-Mold Shaped Article, and In-Mold Label
Publication number
20080118718
Publication date
May 22, 2008
Yupo corporation
Hiroshi Koike
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MULTILAYERED-STRETCHED RESIN FILM
Publication number
20070054111
Publication date
Mar 8, 2007
YUPO CORPORATION
Masaaki Yamanaka
B32 - LAYERED PRODUCTS
Information
Patent Application
Electrophotographic film and recorded material using the same
Publication number
20060014004
Publication date
Jan 19, 2006
Yupo corporation
Yasuo Iwasa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Stretched resin film and label comprising the same
Publication number
20050186371
Publication date
Aug 25, 2005
YUPO CORPORATION
Kazuyuki Kimura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Recording paper and label paper using the same
Publication number
20050048271
Publication date
Mar 3, 2005
Yupo corporation
Yasuo Iwasa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Stretched resin film and method for manufacturing thereof
Publication number
20040258938
Publication date
Dec 23, 2004
YUPO CORPORATION
Masaaki Yamanaka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Multilayered resin stretched film
Publication number
20040121176
Publication date
Jun 24, 2004
Yupo corporation
Masaaki Yamanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Multilayered-stretched resin film
Publication number
20030219585
Publication date
Nov 27, 2003
YUPO CORPORATION
Masaaki Yamanaka
B32 - LAYERED PRODUCTS
Information
Patent Application
SYNTHETIC PAPER WITH EXCELLENT PRINTABILITY
Publication number
20030077432
Publication date
Apr 24, 2003
MASAAKI YAMANAKA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Stretched resin film and method for manufacturing thereof
Publication number
20030054165
Publication date
Mar 20, 2003
YUPO CORPORATION
Masaaki Yamanaka
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL