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Yoshinori Takeuchi
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Error-correcting code processing method and device
Patent number
9,166,624
Issue date
Oct 20, 2015
Osaka University
Masaharu Imai
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Optical delay line and manufacturing method therefor
Patent number
6,879,756
Issue date
Apr 12, 2005
Matsushita Electric Industrial Co., Ltd.
Shinichi Wakabayashi
G02 - OPTICS
Information
Patent Grant
Single-element optical wavelength bandpass filter formed in optical...
Patent number
6,744,949
Issue date
Jun 1, 2004
Matsushita Electric Industrial Co., Ltd.
Yoshinori Takeuchi
G02 - OPTICS
Information
Patent Grant
Adaptive dispersion compensating element
Patent number
6,625,355
Issue date
Sep 23, 2003
Matsushita Electric Industrial Co., Ltd.
Shinichi Wakabayashi
G02 - OPTICS
Information
Patent Grant
Functional module model, pipelined circuit synthesis and pipelined...
Patent number
6,292,926
Issue date
Sep 18, 2001
Matsushita Electric Industrial Co., Ltd.
Masahiro Fukui
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical data processing apparatus and a method of providing an opti...
Patent number
6,118,685
Issue date
Sep 12, 2000
Matsushita Electric Industrial Co., Ltd.
Yoshinori Takeuchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Integrated circuit design method, database apparatus for designing...
Patent number
6,026,228
Issue date
Feb 15, 2000
Semiconductor Technology Academic Research Center
Masaharu Imai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optic rotation sensing apparatus and related method including provi...
Patent number
5,285,257
Issue date
Feb 8, 1994
Matsushita Electric Industrial Co., Ltd.
Hidehiko Negishi
G01 - MEASURING TESTING
Information
Patent Grant
Fiber-optic coil and method of manufacturing same
Patent number
5,168,539
Issue date
Dec 1, 1992
Matsushita Electric Industrial Co., Ltd.
Hidehiko Negishi
G02 - OPTICS
Information
Patent Grant
Optical phase modulator with asymmetric piezoelectric vibrator
Patent number
5,101,449
Issue date
Mar 31, 1992
Matsushita Electric Industrial Co., Ltd.
Yoshinori Takeuchi
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
ERROR-CORRECTING CODE PROCESSING METHOD AND DEVICE
Publication number
20130061115
Publication date
Mar 7, 2013
Masaharu Imai
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Optical delay line and manufacturing method therefor
Publication number
20030152323
Publication date
Aug 14, 2003
Matsushita Electric Industrial Co., Ltd.
Shinichi Wakabayashi
G02 - OPTICS
Information
Patent Application
Adaptive dispersion compensating element
Publication number
20020067889
Publication date
Jun 6, 2002
Matsushita Electric Industrial Co., Ltd.
Shinichi Wakabayshi
G02 - OPTICS
Information
Patent Application
Optical signal reading apparatus using light leaked out of light tr...
Publication number
20020044741
Publication date
Apr 18, 2002
Yoshinori Takeuchi
G02 - OPTICS
Information
Patent Application
Single-element optical wavelength bandpass filter formed in optical...
Publication number
20020044743
Publication date
Apr 18, 2002
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Yoshinori Takeuchi
G02 - OPTICS
Information
Patent Application
Memory access system in which processor generates operation request...
Publication number
20010042143
Publication date
Nov 15, 2001
FUJITSU LIMITED
Yasuhiro Ooba
G06 - COMPUTING CALCULATING COUNTING