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Yoshihiro Saida
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Oyama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Antistatic treatment agent, and antistatic film, coated article and...
Patent number
9,023,247
Issue date
May 5, 2015
Showa Denko K.K.
Takashi Ohkubo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Solid electrolytic capacitor and method for producing solid electro...
Patent number
8,945,240
Issue date
Feb 3, 2015
Murato Manufacturing Co., Ltd.
Yoshihiro Saida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid electrolytic capacitor and method for producing solid electro...
Patent number
8,630,084
Issue date
Jan 14, 2014
MURATA MANUFACTURING CO., LTD.
Yoshihiro Saida
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method for production of solid electrolyte and solid electrolytic c...
Patent number
8,535,394
Issue date
Sep 17, 2013
Murata Manufacturing Co., Ltd.
Yoshihiro Saida
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Solid electrolytic capacitor element and manufacturing method therefor
Patent number
8,482,902
Issue date
Jul 9, 2013
MURATA MANUFACTURING CO., LTD.
Kouhei Ishida
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Antistatic agent, antistatic film and product coated with antistati...
Patent number
7,887,906
Issue date
Feb 15, 2011
Showa Denko K.K.
Takashi Ohkubo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Crosslinked self-doping type electrically conducting polymer, produ...
Patent number
7,857,999
Issue date
Dec 28, 2010
Showa Denko K.K.
Yoshihiro Saida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solid electrolytic capacitor and method for manufacturing same
Patent number
7,848,083
Issue date
Dec 7, 2010
Murata Manufacturing Co., Ltd.
Hideki Oohata
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Solid electrolytic capacitor and method for producing the same
Patent number
7,691,157
Issue date
Apr 6, 2010
Murata Manufacturing Co., Ltd.
Yoshihiro Saida
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Crosslinked self-doping type electrically conducting polymer, produ...
Patent number
7,638,071
Issue date
Dec 29, 2009
Showa Denko K.K.
Yoshihiro Saida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solid electrolytic capacitor
Patent number
7,495,892
Issue date
Feb 24, 2009
Showa Denko K.K.
Yoshihiro Saida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for suppressing electrification and for observing or inspect...
Patent number
5,783,251
Issue date
Jul 21, 1998
Showa Denko K.K.
Hideki Tomozawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Electroconductive polymer and process for producing the polymer
Patent number
5,688,873
Issue date
Nov 18, 1997
Showa Denko K.K.
Yoshihiro Saida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Electroconductive polymer and process for producing the polymer
Patent number
5,648,453
Issue date
Jul 15, 1997
Showa Denko K.K.
Yoshihiro Saida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Electroconductive polymer and process for producing the same
Patent number
5,637,652
Issue date
Jun 10, 1997
Showa Denko Kabushiki Kaisha
Junya Kato
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Processed substrate obtained by a process for effecting suppression...
Patent number
5,589,270
Issue date
Dec 31, 1996
Hitachi, Ltd.
Fumio Murai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Condensed heterocyclic compound with a sulfonic acid group and proc...
Patent number
5,530,139
Issue date
Jun 25, 1996
Showa Denko Kabushiki Kaisha
Yoshihiro Saida
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for suppression of electrification
Patent number
5,437,893
Issue date
Aug 1, 1995
Hitachi, Ltd.
Fumio Murai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Radically polymerizable composition
Patent number
5,432,237
Issue date
Jul 11, 1995
Showa Denko K.K.
Reiko Otsuka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for suppression of electrification
Patent number
5,256,454
Issue date
Oct 26, 1993
Hitachi, Ltd.
Fumio Murai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Preparation of polymer having isoindole structures
Patent number
4,954,590
Issue date
Sep 4, 1990
Showa Denko Kabushiki Kaisha
Haruo Yoshida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer having isoindole structure
Patent number
4,833,231
Issue date
May 23, 1989
Showa Denko Kabushiki Kaisha
Haruo Yoshida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
SOLID ELECTROLYTIC CAPACITOR AND METHOD FOR PRODUCING SOLID ELECTRO...
Publication number
20140090221
Publication date
Apr 3, 2014
Murata Manufacturing Co., Ltd.
Yoshihiro Saida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCTION OF SOLID ELECTROLYTE AND SOLID ELECTROLYTIC C...
Publication number
20110286151
Publication date
Nov 24, 2011
Murata Manufacturing Co., Ltd.
Yoshihiro Saida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID ELECTROLYTIC CAPACITOR ELEMENT AND MANUFACTURING METHOD THEREFOR
Publication number
20110157776
Publication date
Jun 30, 2011
Murata Manufacturing Co., Ltd.
Kouhel Ishida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID ELECTROLYTIC CAPACITOR AND METHOD FOR PRODUCING SOLID ELECTRO...
Publication number
20110149476
Publication date
Jun 23, 2011
Murata Manufacturing Co., Ltd.
Yoshihiro Saida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTISTATIC TREATMENT AGENT, AND ANTISTATIC FILM, COATED ARTICLE AND...
Publication number
20110097671
Publication date
Apr 28, 2011
SHOWA DENKO K.K.
Takashi Ohkubo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SOLID ELECTROLYTIC CAPACITOR AND PRODUCTION METHOD THEREOF
Publication number
20100103590
Publication date
Apr 29, 2010
Showa Denko K.K.
Yoshihiro Saida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SOLID ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING SAME
Publication number
20100039751
Publication date
Feb 18, 2010
Showa Denko K.K.
Hideki Oohata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CROSSLINKED SELF-DOPING TYPE ELECTRICALLY CONDUCTING POLYMER, PRODU...
Publication number
20100026177
Publication date
Feb 4, 2010
SHOWA DENKO K.K.
Yoshihiro Saida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ANTISTATIC TREATMENT AGENT, AND ANTISTATIC FILM, COATED ARTICLE AND...
Publication number
20090123771
Publication date
May 14, 2009
SHOWA DENKO K.K.
Takashi Ohkubo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Antistatic Agent, Antistatic Film and Product Coated with Antistati...
Publication number
20080193730
Publication date
Aug 14, 2008
SHOWA DENKO K.K.
Takashi Ohkubo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Solid Electrolytic Capacitor and Method for Producing the Same
Publication number
20080049381
Publication date
Feb 28, 2008
Showa Denko K.K.
Yoshihiro Saida
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Antistatic Treatment Agent, and Antistatic Film, Coated Article and...
Publication number
20070252111
Publication date
Nov 1, 2007
SHOWA DENKO K.K.
Takashi Ohkubo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Electroconductive Composition and Application Thereof
Publication number
20070231604
Publication date
Oct 4, 2007
Takashi Ohkubo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Crosslinked Self-Doping Type Electrically Conducting Polymer, Produ...
Publication number
20070194285
Publication date
Aug 23, 2007
SHOWA DENKO K.K.
Yoshihiro Saida
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Conjugated copolymer, production method thereof and capacitor using...
Publication number
20070129534
Publication date
Jun 7, 2007
SHOWA DENKO K.K.
Hideki Ohata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Solid electrolytic capacitor
Publication number
20070030622
Publication date
Feb 8, 2007
Showa Denko K.K.
Yoshihiro Saida
H01 - BASIC ELECTRIC ELEMENTS