Takahito Ikuma

Person

Sakura, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Negative electrode active material and production method therefor
- Patent number 11,876,224
- Issue date Jan 16, 2024
- DIC Corporation
- Peixin Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fine cellulose fiber, production method thereof, slurry, and composite
- Patent number 11,655,310
- Issue date May 23, 2023
- Kyoto University
- Yoshinobu Tsujii
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Molded body and method for producing cellulose-nanofiber-containing...
- Patent number 9,902,820
- Issue date Feb 27, 2018
- DIC Corporation
- Takahito Ikuma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Molded body and method for producing cellulose-nanofiber-containing...
- Patent number 9,822,241
- Issue date Nov 21, 2017
- DIC Corporation
- Takahito Ikuma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing cellulose nanofiber, cellulose nanofiber, mast...
- Patent number 9,624,606
- Issue date Apr 18, 2017
- DIC Corporation
- Takeshi Yamazaki
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
SILICON NANOPARTICLES, NON-AQUEOUS SECONDARY BATTERY NEGATIVE ELECT...
- Publication number 20220069296
- Publication date Mar 3, 2022
- DIC CORPORATION
- Peixin ZHU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL AND PRODUCTION METHOD THEREFOR
- Publication number 20200365893
- Publication date Nov 19, 2020
- DIC CORPORATION
- Peixin ZHU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FINE CELLULOSE FIBER, PRODUCTION METHOD THEREOF, SLURRY, AND COMPOSITE
- Publication number 20200115471
- Publication date Apr 16, 2020
- KYOTO UNIVERSITY
- Yoshinobu Tsujii
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
RESIN COMPOSITION AND METHOD FOR PRODUCING SAME
- Publication number 20180362405
- Publication date Dec 20, 2018
- Kyoto University
- Yoshinobu Tsujii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FIBER-REINFORCED RESIN COMPOSITE BODY, AND REINFORCED MATRIX RESIN...
- Publication number 20170015799
- Publication date Jan 19, 2017
- DIC CORPORATION
- Takeshi Yamazaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MOLDED BODY AND METHOD FOR PRODUCING CELLULOSE-NANOFIBER-CONTAINING...
- Publication number 20160244597
- Publication date Aug 25, 2016
- DIC CORPORATION
- Takahito IKUMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MOLDED BODY AND METHOD FOR PRODUCING CELLULOSE-NANOFIBER-CONTAINING...
- Publication number 20160237229
- Publication date Aug 18, 2016
- DIC CORPORATION
- Takahito IKUMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIED-CELLULOSE-NANOFIBER CONTAINING POLYETHYLENE FINE POROUS FI...
- Publication number 20150171395
- Publication date Jun 18, 2015
- DIC CORPORATION
- Takahito Ikuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING MODIFIED CELLULOSE NANOFIBERS, MODIFIED CELLUL...
- Publication number 20150166741
- Publication date Jun 18, 2015
- DIC CORPORATION
- Takahito Ikuma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING CELLULOSE NANOFIBER, CELLULOSE NANOFIBER, MAST...
- Publication number 20150087750
- Publication date Mar 26, 2015
- DIC CORPORATION
- Takeshi Yamazaki
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PIGMENT COMPOSITION, METHOD FOR PRODUCING THE SAME AND AQUEOUS INKJ...
- Publication number 20150045495
- Publication date Feb 12, 2015
- DIC CORPORATION
- Yasuyo Hirose
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FIBER-REINFORCED RESIN COMPOSITE BODY, AND REINFORCED MATRIX RESIN...
- Publication number 20150005413
- Publication date Jan 1, 2015
- DIC CORPORATION
- Takeshi Yamazaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Takahito Ikuma

Person

Patents Grantslast 30 patents

Negative electrode active material and production method therefor

Fine cellulose fiber, production method thereof, slurry, and composite

Molded body and method for producing cellulose-nanofiber-containing...

Molded body and method for producing cellulose-nanofiber-containing...

Method for producing cellulose nanofiber, cellulose nanofiber, mast...

Patents Applicationslast 30 patents

SILICON NANOPARTICLES, NON-AQUEOUS SECONDARY BATTERY NEGATIVE ELECT...

NEGATIVE ELECTRODE ACTIVE MATERIAL AND PRODUCTION METHOD THEREFOR

FINE CELLULOSE FIBER, PRODUCTION METHOD THEREOF, SLURRY, AND COMPOSITE

RESIN COMPOSITION AND METHOD FOR PRODUCING SAME

FIBER-REINFORCED RESIN COMPOSITE BODY, AND REINFORCED MATRIX RESIN...

MOLDED BODY AND METHOD FOR PRODUCING CELLULOSE-NANOFIBER-CONTAINING...

MOLDED BODY AND METHOD FOR PRODUCING CELLULOSE-NANOFIBER-CONTAINING...

MODIFIED-CELLULOSE-NANOFIBER CONTAINING POLYETHYLENE FINE POROUS FI...

METHOD FOR PRODUCING MODIFIED CELLULOSE NANOFIBERS, MODIFIED CELLUL...

METHOD FOR PRODUCING CELLULOSE NANOFIBER, CELLULOSE NANOFIBER, MAST...

PIGMENT COMPOSITION, METHOD FOR PRODUCING THE SAME AND AQUEOUS INKJ...

FIBER-REINFORCED RESIN COMPOSITE BODY, AND REINFORCED MATRIX RESIN...