Tetsuya AKAMATSU

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Binder for non-aqueous secondary battery and dispersion thereof
- Patent number 12,095,091
- Issue date Sep 17, 2024
- Teijin Limited
- Tetsuya Akamatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stitched fiber-reinforced substrate material, preform material, fib...
- Patent number 12,043,020
- Issue date Jul 23, 2024
- Teijin Limited
- Tetsuya Akamatsu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Prepreg, fiber-reinforced composite material and surface-modified r...
- Patent number 11,352,472
- Issue date Jun 7, 2022
- Teijin Limited
- Kazuma Kurokawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Conductive sheet and production method for same
- Patent number 8,916,310
- Issue date Dec 23, 2014
- Toho Tenax Co., Ltd.
- Kazuma Kurokawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Particles comprising composite of para-aramid and additive material
- Patent number 8,883,303
- Issue date Nov 11, 2014
- Teijin Aramid B.V.
- Anton Johannes Josef Hendriks
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Particles comprising composite of para-aramid and additive material
- Patent number 8,398,906
- Issue date Mar 19, 2013
- Teijin Aramid B.V.
- Anton Johannes Josef Hendriks
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Non-crimping polyester monofilament and process for producing same
- Patent number 6,340,525
- Issue date Jan 22, 2002
- Teijin Limited
- Tetsuya Akamatsu
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Fabric material useful for wind-filling sporting goods
- Patent number 5,273,813
- Issue date Dec 28, 1993
- Teijin Limited
- Tetsuya Akamatsu
- D03 - WEAVING

Patents Applicationslast 30 patents

Information Patent Application
STITCHED FIBER-REINFORCED SUBSTRATE MATERIAL, PREFORM MATERIAL, FIB...
- Publication number 20230349083
- Publication date Nov 2, 2023
- TEIJIN LIMITED
- Tetsuya AKAMATSU
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
HIGH-CONCENTRATION PARTICLE-CONTAINING FILM AND METHOD FOR PRODUCIN...
- Publication number 20230151165
- Publication date May 18, 2023
- TEIJIN LIMITED
- Tetsuya AKAMATSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STITCHED FIBER-REINFORCED SUBSTRATE MATERIAL, PREFORM MATERIAL, FIB...
- Publication number 20230139781
- Publication date May 4, 2023
- TEIJIN LIMITED
- Tetsuya AKAMATSU
- B32 - LAYERED PRODUCTS
Information Patent Application
STITCHED FIBER-REINFORCED SUBSTRATE MATERIAL, PREFORM MATERIAL, FIB...
- Publication number 20230124757
- Publication date Apr 20, 2023
- TEIJIN LIMITED
- Tetsuya AKAMATSU
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
BINDER FOR NON-AQUEOUS SECONDARY BATTERY AND DISPERSION THEREOF
- Publication number 20210194006
- Publication date Jun 24, 2021
- TEIJIN LIMITED
- Tetsuya AKAMATSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-CONCENTRATION PARTICLE-CONTAINING FILM AND METHOD FOR PRODUCIN...
- Publication number 20200247964
- Publication date Aug 6, 2020
- TEIJIN LIMITED
- Tetsuya AKAMATSU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PREPREG, FIBER-REINFORCED COMPOSITE MATERIAL AND SURFACE-MODIFIED R...
- Publication number 20190062511
- Publication date Feb 28, 2019
- TEIJIN LIMITED
- Kazuma KUROKAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SEPARATOR FOR NON-AQUEOUS SECONDARY BATTERY AND NON-AQUEOUS SECONDA...
- Publication number 20190044118
- Publication date Feb 7, 2019
- TEIJIN LIMITED
- Hiroshi SAKURAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONDUCTIVE SHEET AND PRODUCTION METHOD FOR SAME
- Publication number 20130157171
- Publication date Jun 20, 2013
- Toho Tenax Co., Ltd.
- Kazuma Kurokawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PARTICLES COMPRISING COMPOSITE OF PARA-ARAMID AND ADDITIVE MATERIAL
- Publication number 20130158171
- Publication date Jun 20, 2013
- TEIJIN ARAMID B.V.
- Anton Johannes Josef HENDRIKS
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PARTICLES COMPRISING COMPOSITE OF PARA-ARAMID AND ADDITIVE MATERIAL
- Publication number 20100056731
- Publication date Mar 4, 2010
- TEIJIN ARAMID B.V.
- Anton Johannes Josef Hendriks
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Tetsuya AKAMATSU

Person

Patents Grantslast 30 patents

Binder for non-aqueous secondary battery and dispersion thereof

Stitched fiber-reinforced substrate material, preform material, fib...

Prepreg, fiber-reinforced composite material and surface-modified r...

Conductive sheet and production method for same

Particles comprising composite of para-aramid and additive material

Particles comprising composite of para-aramid and additive material

Non-crimping polyester monofilament and process for producing same

Fabric material useful for wind-filling sporting goods

Patents Applicationslast 30 patents

STITCHED FIBER-REINFORCED SUBSTRATE MATERIAL, PREFORM MATERIAL, FIB...

HIGH-CONCENTRATION PARTICLE-CONTAINING FILM AND METHOD FOR PRODUCIN...

STITCHED FIBER-REINFORCED SUBSTRATE MATERIAL, PREFORM MATERIAL, FIB...

STITCHED FIBER-REINFORCED SUBSTRATE MATERIAL, PREFORM MATERIAL, FIB...

BINDER FOR NON-AQUEOUS SECONDARY BATTERY AND DISPERSION THEREOF

HIGH-CONCENTRATION PARTICLE-CONTAINING FILM AND METHOD FOR PRODUCIN...

PREPREG, FIBER-REINFORCED COMPOSITE MATERIAL AND SURFACE-MODIFIED R...

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

CONDUCTIVE SHEET AND PRODUCTION METHOD FOR SAME

PARTICLES COMPRISING COMPOSITE OF PARA-ARAMID AND ADDITIVE MATERIAL

PARTICLES COMPRISING COMPOSITE OF PARA-ARAMID AND ADDITIVE MATERIAL