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Patents Grants
last 30 patents
Information
Patent Grant
Solid electrolytic capacitor with water-soluble first polymer and w...
Patent number
12,198,866
Issue date
Jan 14, 2025
Sun Electronic Industries Corp.
Kenji Kakuma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Capacitor having a sealing member
Patent number
12,027,323
Issue date
Jul 2, 2024
Sun Electronic Industries Corp.
Takashi Takezawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Capacitor
Patent number
11,990,286
Issue date
May 21, 2024
Sun Electronic Industries Corp.
Takashi Takezawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Capacitor containing a deterioration preventing agent
Patent number
11,915,887
Issue date
Feb 27, 2024
Sun Electronic Industries Corp.
Takashi Takezawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolytic capacitor
Patent number
11,545,306
Issue date
Jan 3, 2023
Sun Electronic Industries Corp.
Kenji Kakuma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolytic capacitor
Patent number
11,380,493
Issue date
Jul 5, 2022
Sun Electronic Industries Corp.
Takashi Takezawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid electrolytic capacitor
Patent number
8,873,221
Issue date
Oct 28, 2014
Sun Electronic Industries Corp.
Tadahito Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing electrolytic capacitor with electrically c...
Patent number
8,462,484
Issue date
Jun 11, 2013
Sanyo Electric Co., Ltd.
Kenji Kakuma
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Solid electrolytic capacitor and method for manufacture thereof
Patent number
8,081,420
Issue date
Dec 20, 2011
Sun Electronic Industries Corp.
Yutaka Taketani
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method for manufacturing electrolytic capacitor and electrolytic ca...
Patent number
7,872,858
Issue date
Jan 18, 2011
Sanyo Electric Co., Ltd.
Kenji Kakuma
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrolytic capacitor and method of producing the same
Patent number
7,859,829
Issue date
Dec 28, 2010
Sanyo Electric Co., Ltd.
Kenji Kakuma
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method of manufacturing electrolytic capacitor and electrolytic cap...
Patent number
7,497,879
Issue date
Mar 3, 2009
Sanyo Electric Co., Ltd.
Kenji Kakuma
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method of manufacturing solid electrolytic capacitor
Patent number
7,479,166
Issue date
Jan 20, 2009
Sanyo Electric Co., Ltd.
Tadahito Ito
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method of producing solid electrolytic capacitor
Patent number
7,125,764
Issue date
Oct 24, 2006
Sanyo Electric Co., LTD
Yutaka Taketani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid electrolytic capacitor
Patent number
7,106,575
Issue date
Sep 12, 2006
Sanyo Electric Co., Ltd.
Yutaka Taketani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Niobium solid electrolytic capacitor
Patent number
7,092,243
Issue date
Aug 15, 2006
Sanyo Electric Co., Ltd.
Yutaka Taketani
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ELECTROLYTIC CAPACITOR
Publication number
20240347280
Publication date
Oct 17, 2024
SUN Electronic Industries Corp.
Hirokazu NISHIKORI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID ELECTROLYTIC CAPACITOR AND MANUFACTURING METHOD THEREOF
Publication number
20240266120
Publication date
Aug 8, 2024
SUN Electronic Industries Corp.
Kenji KAKUMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CAPACITOR
Publication number
20240194415
Publication date
Jun 13, 2024
SUN Electronic Industries Corp.
Takashi TAKEZAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CAPACITOR
Publication number
20230326685
Publication date
Oct 12, 2023
SUN Electronic Industries Corp.
Takashi TAKEZAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CAPACITOR
Publication number
20230140448
Publication date
May 4, 2023
SUN Electronic Industries Corp.
Takashi TAKEZAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CAPACITOR
Publication number
20220367123
Publication date
Nov 17, 2022
SUN Electronic Industries Corp.
Takashi TAKEZAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CAPACITOR
Publication number
20220328255
Publication date
Oct 13, 2022
SUN Electronic Industries Corp.
Takashi TAKEZAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTIC CAPACITOR
Publication number
20210327653
Publication date
Oct 21, 2021
SUN Electronic Industries Corp.
Takashi TAKEZAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTIC CAPACITOR
Publication number
20210257166
Publication date
Aug 19, 2021
SUN Electronic Industries Corp.
Kenji KAKUMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID ELECTROLYTIC CAPACITOR
Publication number
20130016453
Publication date
Jan 17, 2013
SUN ELECTRONIC INDUSTRIES CORP.
Tadahito Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHIP CAPACITOR AND METHOD OF MANUFACTURING SAME
Publication number
20120162860
Publication date
Jun 28, 2012
SUN ELECTRONIC INDUSTRIES CORP.
Yutaka Taketani
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR MANUFACTURING ELECTROLYTIC CAPACITOR AND ELECTROLYTIC CA...
Publication number
20090109602
Publication date
Apr 30, 2009
Sanyo Electric Co., Ltd.
Kenji KAKUMA
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
METHOD FOR MANUFACTURING ELECTROLYTIC CAPACITOR AND ELECTROLYTIC CA...
Publication number
20090021893
Publication date
Jan 22, 2009
Sanyo Electric Co., Ltd.
Kenji KAKUMA
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ELECTROLYTIC CAPACITOR AND METHOD OF PRODUCING THE SAME
Publication number
20080247119
Publication date
Oct 9, 2008
Sanyo Electric Co., Ltd.
Kenji KAKUMA
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method of manufacturing solid electrolytic capacitor
Publication number
20080086859
Publication date
Apr 17, 2008
SANYO ELECTRIC CO., LTD.
Tadahito Ito
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method of manufacturing electrolytic capacitor and electrolytic cap...
Publication number
20080002334
Publication date
Jan 3, 2008
Sanyo Electric Co., Ltd.
Kenji Kakuma
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Solid electrolytic capacitor
Publication number
20060044736
Publication date
Mar 2, 2006
SANYO ELECTRIC CO., LTD.
Yutaka Taketani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Niobium solid electrolytic capacitor
Publication number
20050141174
Publication date
Jun 30, 2005
SANYO ELECTRIC CO., LTD.
Yutaka Taketani
H01 - BASIC ELECTRIC ELEMENTS
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