Takashi Yoshitomi

Person

Iwakuni, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Separator for non-aqueous secondary battery, non-aqueous secondary...
- Patent number 11,777,175
- Issue date Oct 3, 2023
- Teijin Limited
- Susumu Honda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator for non-aqueous secondary battery and non-aqueous seconda...
- Patent number 10,811,654
- Issue date Oct 20, 2020
- Teijin Limited
- Susumu Honda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator for non-aqueous secondary battery and non-aqueous seconda...
- Patent number 10,811,657
- Issue date Oct 20, 2020
- Teijin Limited
- Susumu Honda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator for nonaqueous electrolyte battery, and nonaqueous electr...
- Patent number 10,622,611
- Issue date Apr 14, 2020
- Teijin Limited
- Satoshi Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator for non-aqueous secondary battery and non-aqueous seconda...
- Patent number 10,347,892
- Issue date Jul 9, 2019
- Teijin Limited
- Susumu Honda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator for nonaqueous electrolyte battery, nonaqueous electrolyt...
- Patent number 10,326,120
- Issue date Jun 18, 2019
- Teijin Limited
- Satoshi Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator for a non-aqueous secondary battery and non-aqueous secon...
- Patent number 10,115,948
- Issue date Oct 30, 2018
- Teijin Limited
- Satoshi Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator for a non-aqueous secondary battery and non-aqueous secon...
- Patent number 10,096,811
- Issue date Oct 9, 2018
- Teijin Limited
- Satoshi Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator for non-aqueous secondary battery and non-aqueous seconda...
- Patent number 10,074,840
- Issue date Sep 11, 2018
- Teijin Limited
- Susumu Honda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator for nonaqueous electrolyte battery, and nonaqueous electr...
- Patent number 9,905,825
- Issue date Feb 27, 2018
- Teijin Limited
- Satoshi Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator for nonaqueous electrolyte battery, and nonaqueous electr...
- Patent number 9,882,189
- Issue date Jan 30, 2018
- Teijin Limited
- Ayumi Iwai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator for non-aqueous secondary battery and non-aqueous seconda...
- Patent number 9,799,868
- Issue date Oct 24, 2017
- Teijin Limited
- Ayumi Iwai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-aqueous-secondary-battery separator and non-aqueous secondary b...
- Patent number 9,755,208
- Issue date Sep 5, 2017
- Teijin Limited
- Ayumi Iwai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator for nonaqueous electrolyte battery, and nonaqueous electr...
- Patent number 9,692,028
- Issue date Jun 27, 2017
- Teijin Limited
- Takashi Yoshitomi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polyolefin microporous membrane, separator for non-aqueous secondar...
- Patent number 9,680,142
- Issue date Jun 13, 2017
- Teijin Limited
- Hiroki Sano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Separator for nonaqueous electrolyte battery, and non-aqueous elect...
- Patent number 9,570,725
- Issue date Feb 14, 2017
- Teijin Limited
- Takashi Yoshitomi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-aqueous secondary battery separator and non-aqueous secondary b...
- Patent number 9,431,638
- Issue date Aug 30, 2016
- Teijin Limited
- Satoshi Nishikawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Connected porous sheet and method for producing the same, separator...
- Patent number 9,391,309
- Issue date Jul 12, 2016
- Teijin Limited
- Satoshi Nishikawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Polyolefin microporous membrane and method of producing the same, s...
- Patent number 9,281,509
- Issue date Mar 8, 2016
- Teijin Limited
- Hiroki Sano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polyolefin microporous membrane and method of producing the same, s...
- Patent number 9,178,202
- Issue date Nov 3, 2015
- Teijin Limited
- Hiroki Sano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polyolefin microporous membrane and method of producing the same, s...
- Patent number 9,034,509
- Issue date May 19, 2015
- Teijin Limited
- Hiroki Sano
- B32 - LAYERED PRODUCTS
Information Patent Grant
Separator for nonaqueous secondary battery, method for producing th...
- Patent number 9,029,002
- Issue date May 12, 2015
- Teijin Limited
- Satoshi Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separator for nonaqueous secondary battery, method for producing th...
- Patent number 8,597,816
- Issue date Dec 3, 2013
- Teijin Limited
- Satoshi Nishikawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Separator for nonaqueous secondary battery, method for producing th...
- Patent number 7,976,987
- Issue date Jul 12, 2011
- Teijin Limited
- Satoshi Nishikawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Fiber-reinforced composite material and process for the production...
- Patent number 5,223,335
- Issue date Jun 29, 1993
- Teijin Limited
- Hiroo Inata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
SEPARATOR FOR NON-AQUEOUS SECONDARY BATTERY AND NON-AQUEOUS SECONDA...
- Publication number 20200266407
- Publication date Aug 20, 2020
- TEIJIN LIMITED
- Susumu HONDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR NON-AQUEOUS SECONDARY BATTERY AND NON-AQUEOUS SECONDA...
- Publication number 20180331342
- Publication date Nov 15, 2018
- TEIJIN LIMITED
- Susumu HONDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR NON-AQUEOUS SECONDARY BATTERY, NON-AQUEOUS SECONDARY...
- Publication number 20180190957
- Publication date Jul 5, 2018
- TEIJIN LIMITED
- Susumu HONDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR NON-AQUEOUS SECONDARY BATTERY AND NON-AQUEOUS SECONDA...
- Publication number 20180166672
- Publication date Jun 14, 2018
- TEIJIN LIMITED
- Susumu Honda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR NONAQUEOUS ELECTROLYTE BATTERY, AND NONAQUEOUS ELECTR...
- Publication number 20180130988
- Publication date May 10, 2018
- TEIJIN LIMITED
- Satoshi NISHIKAWA
- B32 - LAYERED PRODUCTS
Information Patent Application
POLYOLEFIN MICROPOROUS MEMBRANE AND METHOD OF PRODUCING THE SAME, S...
- Publication number 20160006012
- Publication date Jan 7, 2016
- TEIJIN LIMITED
- Hiroki Sano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-AQUEOUS-SECONDARY-BATTERY SEPARATOR AND NON-AQUEOUS SECONDARY B...
- Publication number 20150380707
- Publication date Dec 31, 2015
- TEIJIN LIMITED
- Ayumi Iwai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-AQUEOUS-SECONDARY-BATTERY SEPARATOR AND NON-AQUEOUS SECONDARY B...
- Publication number 20150318528
- Publication date Nov 5, 2015
- TEIJIN LIMITED
- Ayumi Iwai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR NON-AQUEOUS SECONDARY BATTERY AND NON-AQUEOUS SECONDA...
- Publication number 20150263325
- Publication date Sep 17, 2015
- TEIJIN LIMITED
- Susumu Honda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYOLEFIN MICROPOROUS MEMBRANE AND METHOD OF PRODUCING THE SAME, S...
- Publication number 20150214528
- Publication date Jul 30, 2015
- TEIJIN LIMITED
- Hiroki Sano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR NONAQUEOUS ELECTROLYTE BATTERY, AND NONAQUEOUS ELECTR...
- Publication number 20150207122
- Publication date Jul 23, 2015
- TEIJIN LIMITED
- Takashi Yoshitomi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR NONAQUEOUS ELECTROLYTE BATTERY, AND NONAQUEOUS ELECTR...
- Publication number 20150200388
- Publication date Jul 16, 2015
- TEIJIN LIMITED
- Takashi Yoshitomi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR NONAQUEOUS ELECTROLYTE BATTERY, NONAQUEOUS ELECTROLYT...
- Publication number 20150200387
- Publication date Jul 16, 2015
- TEIJIN LIMITED
- Satoshi Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR NONAQUEOUS ELECTROLYTE BATTERY, AND NONAQUEOUS ELECTR...
- Publication number 20150179997
- Publication date Jun 25, 2015
- TEIJIN LIMITED
- Ayumi Iwai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR NONAQUEOUS ELECTROLYTE BATTERY, AND NONAQUEOUS ELECTR...
- Publication number 20150180002
- Publication date Jun 25, 2015
- TEIJIN LIMITED
- Satoshi Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-AQUEOUS SECONDARY BATTERY SEPARATOR AND NON-AQUEOUS SECONDARY B...
- Publication number 20140315068
- Publication date Oct 23, 2014
- TEIJIN LIMITED
- Satoshi Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-AQUEOUS SECONDARY BATTERY SEPARATOR AND NON-AQUEOUS SECONDARY B...
- Publication number 20140308567
- Publication date Oct 16, 2014
- TEIJIN LIMITED
- Satoshi Nishikawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SEPARATOR FOR A NON-AQUEOUS SECONDARY BATTERY AND NON-AQUEOUS SECON...
- Publication number 20140255754
- Publication date Sep 11, 2014
- TEIJIN LIMITED
- Satoshi Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR NON-AQUEOUS SECONDARY BATTERY AND NON-AQUEOUS SECONDA...
- Publication number 20140248525
- Publication date Sep 4, 2014
- TEIJIN LIMITED
- Ayumi Iwai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR A NON-AQUEOUS SECONDARY BATTERY AND NON-AQUEOUS SECON...
- Publication number 20140242444
- Publication date Aug 28, 2014
- TEIJIN LIMITED
- Satoshi Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR NON-AQUEOUS ELECTROLYTE BATTERY, AND NON-AQUEOUS ELEC...
- Publication number 20130273408
- Publication date Oct 17, 2013
- TEIJIN LIMITED
- Takashi Yoshitomi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONNECTED POROUS SHEET AND METHOD FOR PRODUCING THE SAME, SEPARATOR...
- Publication number 20130236767
- Publication date Sep 12, 2013
- TEIJIN LIMITED
- Satoshi Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR NONAQUEOUS ELECTROLYTE BATTERY, AND NON-AQUEOUS ELECT...
- Publication number 20130224560
- Publication date Aug 29, 2013
- TEIJIN LIMITED
- Takashi Yoshitomi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYOLEFIN MICROPOROUS MEMBRANE AND METHOD OF PRODUCING THE SAME, S...
- Publication number 20130011716
- Publication date Jan 10, 2013
- TEIJIN LIMITED
- Hiroki Sano
- B32 - LAYERED PRODUCTS
Information Patent Application
SEPARATOR FOR NONAQUEOUS SECONDARY BATTERY, METHOD FOR PRODUCING TH...
- Publication number 20120321929
- Publication date Dec 20, 2012
- TEIJIN LIMITED
- Satoshi NISHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYOLEFIN MICROPOROUS MEMBRANE, SEPARATOR FOR NON-AQUEOUS SECONDAR...
- Publication number 20120115008
- Publication date May 10, 2012
- TEIJIN LIMITED
- Hiroki Sano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR NONAQUEOUS SECONDARY BATTERY, METHOD FOR PRODUCING TH...
- Publication number 20110171514
- Publication date Jul 14, 2011
- TEIJIN LIMITED
- Satoshi NISHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR FOR NONAQUEOUS SECONDARY BATTERY, METHOD FOR PRODUCING TH...
- Publication number 20100173187
- Publication date Jul 8, 2010
- TEIJIN LIMITED
- Satoshi Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laminate
- Publication number 20070148480
- Publication date Jun 28, 2007
- Toyoaki Ishiwata
- B32 - LAYERED PRODUCTS
Information Patent Application
Adhesive sheet and layered product
- Publication number 20060134407
- Publication date Jun 22, 2006
- Takashi Yoshitomi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Takashi Yoshitomi

Person

Patents Grantslast 30 patents

Separator for non-aqueous secondary battery, non-aqueous secondary...

Separator for non-aqueous secondary battery and non-aqueous seconda...

Separator for non-aqueous secondary battery and non-aqueous seconda...

Separator for nonaqueous electrolyte battery, and nonaqueous electr...

Separator for non-aqueous secondary battery and non-aqueous seconda...

Separator for nonaqueous electrolyte battery, nonaqueous electrolyt...

Separator for a non-aqueous secondary battery and non-aqueous secon...

Separator for a non-aqueous secondary battery and non-aqueous secon...

Separator for non-aqueous secondary battery and non-aqueous seconda...

Separator for nonaqueous electrolyte battery, and nonaqueous electr...

Separator for nonaqueous electrolyte battery, and nonaqueous electr...

Separator for non-aqueous secondary battery and non-aqueous seconda...

Non-aqueous-secondary-battery separator and non-aqueous secondary b...

Separator for nonaqueous electrolyte battery, and nonaqueous electr...

Polyolefin microporous membrane, separator for non-aqueous secondar...

Separator for nonaqueous electrolyte battery, and non-aqueous elect...

Non-aqueous secondary battery separator and non-aqueous secondary b...

Connected porous sheet and method for producing the same, separator...

Polyolefin microporous membrane and method of producing the same, s...

Polyolefin microporous membrane and method of producing the same, s...

Polyolefin microporous membrane and method of producing the same, s...

Separator for nonaqueous secondary battery, method for producing th...

Separator for nonaqueous secondary battery, method for producing th...

Separator for nonaqueous secondary battery, method for producing th...

Fiber-reinforced composite material and process for the production...

Patents Applicationslast 30 patents

SEPARATOR FOR NON-AQUEOUS SECONDARY BATTERY AND NON-AQUEOUS SECONDA...

SEPARATOR FOR NON-AQUEOUS SECONDARY BATTERY AND NON-AQUEOUS SECONDA...

SEPARATOR FOR NON-AQUEOUS SECONDARY BATTERY, NON-AQUEOUS SECONDARY...

SEPARATOR FOR NON-AQUEOUS SECONDARY BATTERY AND NON-AQUEOUS SECONDA...

SEPARATOR FOR NONAQUEOUS ELECTROLYTE BATTERY, AND NONAQUEOUS ELECTR...

POLYOLEFIN MICROPOROUS MEMBRANE AND METHOD OF PRODUCING THE SAME, S...

NON-AQUEOUS-SECONDARY-BATTERY SEPARATOR AND NON-AQUEOUS SECONDARY B...

NON-AQUEOUS-SECONDARY-BATTERY SEPARATOR AND NON-AQUEOUS SECONDARY B...

SEPARATOR FOR NON-AQUEOUS SECONDARY BATTERY AND NON-AQUEOUS SECONDA...

POLYOLEFIN MICROPOROUS MEMBRANE AND METHOD OF PRODUCING THE SAME, S...

SEPARATOR FOR NONAQUEOUS ELECTROLYTE BATTERY, AND NONAQUEOUS ELECTR...

SEPARATOR FOR NONAQUEOUS ELECTROLYTE BATTERY, AND NONAQUEOUS ELECTR...

SEPARATOR FOR NONAQUEOUS ELECTROLYTE BATTERY, NONAQUEOUS ELECTROLYT...

SEPARATOR FOR NONAQUEOUS ELECTROLYTE BATTERY, AND NONAQUEOUS ELECTR...

SEPARATOR FOR NONAQUEOUS ELECTROLYTE BATTERY, AND NONAQUEOUS ELECTR...

NON-AQUEOUS SECONDARY BATTERY SEPARATOR AND NON-AQUEOUS SECONDARY B...

NON-AQUEOUS SECONDARY BATTERY SEPARATOR AND NON-AQUEOUS SECONDARY B...

SEPARATOR FOR A NON-AQUEOUS SECONDARY BATTERY AND NON-AQUEOUS SECON...

SEPARATOR FOR NON-AQUEOUS SECONDARY BATTERY AND NON-AQUEOUS SECONDA...

SEPARATOR FOR A NON-AQUEOUS SECONDARY BATTERY AND NON-AQUEOUS SECON...

SEPARATOR FOR NON-AQUEOUS ELECTROLYTE BATTERY, AND NON-AQUEOUS ELEC...

CONNECTED POROUS SHEET AND METHOD FOR PRODUCING THE SAME, SEPARATOR...

SEPARATOR FOR NONAQUEOUS ELECTROLYTE BATTERY, AND NON-AQUEOUS ELECT...

POLYOLEFIN MICROPOROUS MEMBRANE AND METHOD OF PRODUCING THE SAME, S...

SEPARATOR FOR NONAQUEOUS SECONDARY BATTERY, METHOD FOR PRODUCING TH...

POLYOLEFIN MICROPOROUS MEMBRANE, SEPARATOR FOR NON-AQUEOUS SECONDAR...

SEPARATOR FOR NONAQUEOUS SECONDARY BATTERY, METHOD FOR PRODUCING TH...

SEPARATOR FOR NONAQUEOUS SECONDARY BATTERY, METHOD FOR PRODUCING TH...

Laminate

Adhesive sheet and layered product