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Junji Fukuda
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of producing uniform polymer beads of various sizes
Patent number
9,415,530
Issue date
Aug 16, 2016
Purolite Corporation
Junji Fukuda
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Stationary board for blocking lights of oncoming vehicles in medial...
Patent number
6,976,803
Issue date
Dec 20, 2005
Kyowa Electric and Chemical Co., Ltd.
Kashichi Hirota
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Method of manufacturing plastic thin-plate article with protrusions...
Patent number
6,858,165
Issue date
Feb 22, 2005
Kyowa Electric and Chemical Co. Ltd.
Kashichi Hirota
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Beverage can cap and straw
Patent number
6,457,597
Issue date
Oct 1, 2002
Kyowa Electric and Chemical Co., Ltd.
Kashichi Hirota
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
System for enlargedly observing an image, and filter assembly for u...
Patent number
6,268,960
Issue date
Jul 31, 2001
Kyowa Electric & Chemical Ltd.
Kashichi Hirota
G02 - OPTICS
Information
Patent Grant
Image magnifying Fresnel lens for observation of a on display screen
Patent number
6,243,215
Issue date
Jun 5, 2001
Kyowa Electric and Chemical Co., Ltd.
Kashichi Hirota
G02 - OPTICS
Information
Patent Grant
Method for making a magnetic head drum for a magnetic recording app...
Patent number
5,761,788
Issue date
Jun 9, 1998
Kyowa Electric & Chemical Co., Ltd.
Kashichi Hirota
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of manufacturing a front cabinet for use with a display
Patent number
5,167,896
Issue date
Dec 1, 1992
Kyowa Electric & Chemical Co., Ltd.
Kashichi Hirota
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Method of Producing Uniform Polymer Beads of Various Sizes
Publication number
20120175798
Publication date
Jul 12, 2012
Junji Fukuda
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
LUMBAR BRACE FOR PREVENTING LUMBAR KYPHOSIS
Publication number
20100318011
Publication date
Dec 16, 2010
Kashichi HIROTA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Stationary board for blocking lights of oncoming vehicles in medial...
Publication number
20050019097
Publication date
Jan 27, 2005
Kyowa Electric and Chemical Co., Ltd.
Kashichi Hirota
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
Decorative plastics product and method for forming the same
Publication number
20040180150
Publication date
Sep 16, 2004
Kashichi Hirota
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Telephone
Publication number
20020037703
Publication date
Mar 28, 2002
Kashichi Hirota
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Beverage can cap and straw
Publication number
20020008109
Publication date
Jan 24, 2002
Kashichi Hirota
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Method of manufacturing plastic thin-plate article with protrusions...
Publication number
20010002735
Publication date
Jun 7, 2001
Kashichi Hirota
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL