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Akihiro Kawamura
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Chiba-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Decorative film for insert molding and decorative insert molded art...
Patent number
9,546,255
Issue date
Jan 17, 2017
Seiren Co., Ltd.
Akihiro Kawamura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
System and method for training/managing basic ability
Patent number
6,764,311
Issue date
Jul 20, 2004
Akihiro Kawamura
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Multiple listening training device and a multiple listening trainin...
Patent number
6,522,863
Issue date
Feb 18, 2003
Akihiro Kawamura
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method for improving reading speed and comprehension skills
Patent number
6,409,513
Issue date
Jun 25, 2002
Infinite Mind, L.C.
Akihiro Kawamura
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Thermal transfer printing dye sheet
Patent number
5,595,956
Issue date
Jan 21, 1997
Andrew T. Slark
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Thermal transfer printing dye sheet
Patent number
5,565,406
Issue date
Oct 15, 1996
Andrew T. Slark
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Thermal transfer printing ink sheet
Patent number
5,278,131
Issue date
Jan 11, 1994
Imperial Chemical Industries PLC
Akihiro Kawamura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
INK-JET INK SET, METHOD FOR PRODUCING PRINTED MATTER, AND PRINTED M...
Publication number
20200048485
Publication date
Feb 13, 2020
SEIREN CO., LTD.
Akihiro KAWAMURA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PRINTED MATTER AND PRODUCTION METHOD FOR PRINTED MATTER
Publication number
20190375226
Publication date
Dec 12, 2019
Seiren Co., Ltd.
Akihiro KAWAMURA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INK AND METHOD FOR PRODUCING PRINTED MATTER
Publication number
20190177562
Publication date
Jun 13, 2019
SEIREN CO., LTD.
Akihiro KAWAMURA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
APPARATUS AND METHOD FOR MEASURING BRAIN PROCESSING SPEED
Publication number
20180132714
Publication date
May 17, 2018
Infinite Mind, LC
Akihiro Kawamura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONTROL APPARATUS AND CONTROL METHOD FOR HYBRID VEHICLE
Publication number
20170009684
Publication date
Jan 12, 2017
Toyota Jidosha Kabushiki Kaisha
Akihiro KAWAMURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
DECORATIVE FILM FOR INSERT MOLDING AND DECORATIVE INSERT MOLDED ART...
Publication number
20160046777
Publication date
Feb 18, 2016
Seiren Co., Ltd.
Akihiro KAWAMURA
B32 - LAYERED PRODUCTS
Information
Patent Application
Semiconductor integrated circuit
Publication number
20070126496
Publication date
Jun 7, 2007
Matsushita Electric Industrial Co., Ltd.
Akihiro Kawamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Audio signal amplifier and audio apparatus having the same
Publication number
20050047615
Publication date
Mar 3, 2005
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Akihiro Kawamura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
System and method for training/managing basic ability
Publication number
20020061507
Publication date
May 23, 2002
Akihiro Kawamura
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Device, system and method for providing information
Publication number
20020051961
Publication date
May 2, 2002
Akihiro Kawamura
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Multiple listening training device and a multiple listening trainin...
Publication number
20020009700
Publication date
Jan 24, 2002
Akihiro Kawamura
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS