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Osaka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Resin composition, water-resistant/moisture-proof paper, containing...
Patent number
6,852,198
Issue date
Feb 8, 2005
Goyo Paper Working Co., Ltd.
Yukinobu Yamazaki
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Continuous sheet having optical functions
Patent number
5,885,490
Issue date
Mar 23, 1999
Goyo Paper Working Co., Ltd.
Osamu Kawaguchi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Prism sheet
Patent number
5,844,720
Issue date
Dec 1, 1998
Goyo Paper Working Co., Ltd.
Shuzo Ohara
G02 - OPTICS
Information
Patent Grant
Modified silicone release agent
Patent number
5,430,120
Issue date
Jul 4, 1995
Goyo Paper Working Co., Ltd.
Shuzo Ohara
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method of manufacturing release sheet
Patent number
5,366,681
Issue date
Nov 22, 1994
Goyo Paper Working Co., Ltd.
Shuzo Ohara
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method of manufacturing release paper
Patent number
5,213,743
Issue date
May 25, 1993
Goyo Paper Working Co., Ltd.
Shuzo Ohara
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Waterproof recording material having ground patterns and its manufa...
Patent number
5,188,395
Issue date
Feb 23, 1993
Goyo Paper Working Co., Ltd.
Hiroshi Kawahara
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Synthetic resin laminated paper
Patent number
5,139,835
Issue date
Aug 18, 1992
Goyo Paper Working Co., Ltd.
Ryoichi Kitamura
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Laminated material for hot and cold cups and its manufacturing method
Patent number
4,937,110
Issue date
Jun 26, 1990
Goyo Paper Working Co. Ltd.
Shuzo Ohara
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Developer sheet
Patent number
4,855,280
Issue date
Aug 8, 1989
Goyo Paper Working Co. Ltd.
Shuzo Ohara
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Transfer paper for imparting stereographic pattern and manufacturin...
Patent number
4,784,919
Issue date
Nov 15, 1988
Goyo Paper Working, Ltd.
Isao Tokuno
B44 - DECORATIVE ARTS
Information
Patent Grant
Manufacturing method of release paper
Patent number
4,702,874
Issue date
Oct 27, 1987
Goyo Paper Working Co., Ltd.
Shuzo Ohara
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
NURSERY POT BODY WITH TEMPORAL STABILITY AND DECOMPOSITION ACCELERA...
Publication number
20230077099
Publication date
Mar 9, 2023
NIPPON BEET SUGAR MANFACTURING CO., LTD.
Takuya NAKAGAWA
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
WRITABLE SCREEN
Publication number
20220326595
Publication date
Oct 13, 2022
GOYO PAPER WORKING CO., LTD.
Kyohei NOMURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Method for producing a continuous sheet having optical functions
Publication number
20030075264
Publication date
Apr 24, 2003
Goyo Paper Working Co., Ltd.
Fumiya Terakado
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Trademark
last 30 trademarks