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Kazuhiro Fujimura
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Chigasaki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Rotation-transmitting mechanism, conveying apparatus, and driving a...
Patent number
9,193,067
Issue date
Nov 24, 2015
SOWA MD CENTER CO., LTD
Kazuhiro Fujimura
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Carrying mechanism, a carrying device and a vacuum processing appar...
Patent number
7,591,625
Issue date
Sep 22, 2009
Ulvac, Inc.
Hirofumi Minami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Automatic gain control circuit and method thereof and demodulation...
Patent number
7,397,872
Issue date
Jul 8, 2008
Sony Corporation
Kenji Komori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Variable gain amplifier
Patent number
6,891,405
Issue date
May 10, 2005
Sony Corporation
Kazuhiro Fujimura
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
ROTATION-TRANSMITTING MECHANISM, CONVEYING APPARATUS, AND DRIVING A...
Publication number
20120251287
Publication date
Oct 4, 2012
Kazuhiro Fujimura
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
TRANSFER DEVICE AND VACUUM PROCESSING APPARATUS USING THE SAME
Publication number
20100111649
Publication date
May 6, 2010
ULVAC, Inc.
Hirofumi MINAMI
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
Carrying mechanism, a carrying device and a vacuum processing appar...
Publication number
20080226430
Publication date
Sep 18, 2008
ULVAC, INC.,
Hirofumi Minami
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
Automatic gain control circuit and method thereof and demodulation...
Publication number
20040037378
Publication date
Feb 26, 2004
Kenji Komori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Variable gain amplifier
Publication number
20030034841
Publication date
Feb 20, 2003
Kazuhiro Fujimura
H03 - BASIC ELECTRONIC CIRCUITRY