Membership
Tour
Register
Log in
Seiji Takagi
Follow
Person
Neyagawa-shi, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Imaging apparatus
Patent number
11,723,224
Issue date
Aug 8, 2023
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Tatsunori Momose
Information
Patent Grant
Loudspeaker diaphragm, loudspeaker, and production method for louds...
Patent number
10,484,794
Issue date
Nov 19, 2019
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Tetsushi Itano
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Composition for optical waveguide, dry film for optical waveguide a...
Patent number
10,393,963
Issue date
Aug 27, 2019
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Naoyuki Kondou
G02 - OPTICS
Information
Patent Grant
Composition for optical waveguide, dry film for optical waveguide a...
Patent number
10,247,883
Issue date
Apr 2, 2019
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Naoyuki Kondou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Electrolyte and electric double-layer capacitor using same
Patent number
8,780,528
Issue date
Jul 15, 2014
Panasonic Corporation
Seiji Takagi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
EL display panel, EL display device provided with EL display panel,...
Patent number
8,717,260
Issue date
May 6, 2014
Panasonic Corporation
Seiji Takagi
G02 - OPTICS
Information
Patent Grant
EL display panel, EL display device provided with EL display panel,...
Patent number
8,350,471
Issue date
Jan 8, 2013
Panasonic Corporation
Seiji Takagi
G02 - OPTICS
Information
Patent Grant
Organic EL display with a color filter having a black matrix and me...
Patent number
8,242,687
Issue date
Aug 14, 2012
Panasonic Corporation
Kunimichi Kanatani
G02 - OPTICS
Information
Patent Grant
Solid electrolytic capacitor and method of manufacturing the same
Patent number
8,154,854
Issue date
Apr 10, 2012
Panasonic Corporation
Ayumi Kochi
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method for manufacturing solid electrolytic capacitor
Patent number
7,988,743
Issue date
Aug 2, 2011
Panasonic Corporation
Yukari Shimamoto
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Solid electrolytic capacitor and method for manufacturing same
Patent number
7,580,246
Issue date
Aug 25, 2009
Panasonic Corporation
Seiji Takagi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Conducting polymer composite and solid electrolytic capacitor using...
Patent number
7,248,461
Issue date
Jul 24, 2007
Matsushita Electric Industrial Co., Ltd.
Seiji Takagi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Solid electrolytic capacitor and manufacturing method thereof
Patent number
6,906,913
Issue date
Jun 14, 2005
Matsushita Electric Industrial Co., Ltd.
Ayumi Kochi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid electrolytic capacitor
Patent number
6,791,822
Issue date
Sep 14, 2004
Matsushita Electric Industrial Co., Ltd.
Ayumi Kochi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid electrolytic capacitor and method of manufacturing the capacitor
Patent number
6,771,488
Issue date
Aug 3, 2004
Matsushita Electric Industrial Co., Ltd.
Seiji Takagi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite electronic components
Patent number
6,741,448
Issue date
May 25, 2004
Matsushita Electric Industrial Co., Ltd.
Yuji Mido
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid electrolyte capacitor
Patent number
6,510,045
Issue date
Jan 21, 2003
Matsushita Electric Industrial Co., Ltd.
Yuji Mido
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Capacitor
Patent number
6,466,430
Issue date
Oct 15, 2002
Matsushita Electric Industrial Co., Ltd.
Yuji Mido
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
IMAGING APPARATUS
Publication number
20210335889
Publication date
Oct 28, 2021
Panasonic Intellectual Property Management Co., Ltd.
TATSUNORI MOMOSE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION FOR OPTICAL WAVEGUIDE, DRY FILM FOR OPTICAL WAVEGUIDE A...
Publication number
20190212495
Publication date
Jul 11, 2019
Panasonic Intellectual Property Management Co., Ltd.
NAOYUKI KONDOU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LOUDSPEAKER DIAPHRAGM, LOUDSPEAKER, AND PRODUCTION METHOD FOR LOUDS...
Publication number
20180324526
Publication date
Nov 8, 2018
Panasonic Intellectual Property Management Co., Ltd.
TETSUSHI ITANO
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
COMPOSITION FOR OPTICAL WAVEGUIDE, DRY FILM FOR OPTICAL WAVEGUIDE A...
Publication number
20180224604
Publication date
Aug 9, 2018
Panasonic Intellectual Property Management Co., Ltd.
NAOYUKI KONDOU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELECTROLYTE AND ELECTRIC DOUBLE-LAYER CAPACITOR USING SAME
Publication number
20140085774
Publication date
Mar 27, 2014
Seiji Takagi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EL DISPLAY PANEL, EL DISPLAY DEVICE PROVIDED WITH EL DISPLAY PANEL,...
Publication number
20120206066
Publication date
Aug 16, 2012
PANASONIC CORPORATION
Seiji TAKAGI
G02 - OPTICS
Information
Patent Application
EL DISPLAY PANEL, EL DISPLAY DEVICE PROVIDED WITH EL DISPLAY PANEL,...
Publication number
20120200222
Publication date
Aug 9, 2012
PANASONIC CORPORATION
Seiji TAKAGI
G02 - OPTICS
Information
Patent Application
ORGANIC EL DISPLAY AND METHOD OF MANUFACTURING THE SAME
Publication number
20110101857
Publication date
May 5, 2011
PANASONIC CORPORATION
Kunimichi Kanatani
G02 - OPTICS
Information
Patent Application
SOLID ELECTROLYTIC CAPACITOR AND METHOD OF MANUFACTURING THE SAME
Publication number
20100118470
Publication date
May 13, 2010
PANASONIC CORPORATION
Ayumi Kochi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SOLID ELECTROLYTIC CAPACITOR
Publication number
20100024182
Publication date
Feb 4, 2010
PANASONIC CORPORATION
Yukari Shimamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Solid Electrolytic Capacitor And Method For Manufacturing Same
Publication number
20080007893
Publication date
Jan 10, 2008
Seiji Takagi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Conducting polymer composite and solid electrolytic capacitor using...
Publication number
20050212094
Publication date
Sep 29, 2005
Seiji Takagi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Solid electrolytic capacitor and method of manufacturing the capacitor
Publication number
20040160729
Publication date
Aug 19, 2004
Ayumi Kochi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Solid-state electrolytic capacitor and its manufacturing method
Publication number
20040066608
Publication date
Apr 8, 2004
Seiji Takagi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Solid electrolytic capacitor
Publication number
20040027789
Publication date
Feb 12, 2004
Ayumi Kochi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Composite electronic components
Publication number
20040022032
Publication date
Feb 5, 2004
Yuji Mido
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Solid electrolyte capacitor
Publication number
20020159223
Publication date
Oct 31, 2002
Yuji Mido
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Capacitor
Publication number
20020122287
Publication date
Sep 5, 2002
Yuji Mido
H01 - BASIC ELECTRIC ELEMENTS