Takabumi Nagai

Person

Settsu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Purification method
- Patent number 12,109,512
- Issue date Oct 8, 2024
- Daikin Industries, Ltd.
- Takabumi Nagai
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Fluorine-containing complex compound, and production method for flu...
- Patent number RE49222
- Issue date Sep 27, 2022
- Daikin Industries, Ltd.
- Kenji Adachi
Information Patent Grant
Fullerene derivative and n-type semiconductor material
- Patent number 10,894,770
- Issue date Jan 19, 2021
- Daikin Industries, Ltd.
- Takabumi Nagai
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Fullerene derivative and N-type semiconductor material
- Patent number 10,388,878
- Issue date Aug 20, 2019
- Daikin Industries, Ltd.
- Takabumi Nagai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluorine-containing, silicon-containing polymer and surface treatme...
- Patent number 9,951,166
- Issue date Apr 24, 2018
- Daikin Industries, Ltd.
- Dai Fukami
- G02 - OPTICS
Information Patent Grant
Fluorine-containing complex compound, and production method for flu...
- Patent number 9,802,963
- Issue date Oct 31, 2017
- Daikin Industries, Ltd.
- Kenji Adachi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation method for fluorine-containing olefins having organic-g...
- Patent number 9,242,911
- Issue date Jan 26, 2016
- Osaka University
- Takabumi Nagai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing substituted fluorine-containing olefin
- Patent number 9,067,200
- Issue date Jun 30, 2015
- Daikin Industries, Ltd.
- Takabumi Nagai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Branched surfactant having fluoroalkyl group and hydrocarbon group
- Patent number 7,906,042
- Issue date Mar 15, 2011
- Daikin Industries, Ltd.
- Takabumi Nagai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Branched surfactant having fluoroalkyl group and hydrocarbon group
- Patent number 7,811,473
- Issue date Oct 12, 2010
- Daikin Industries, Ltd.
- Takabumi Nagai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the recovery of surfactants
- Patent number 7,157,002
- Issue date Jan 2, 2007
- Daikin Industries, Ltd.
- Takabumi Nagai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PURIFICATION METHOD
- Publication number 20200406166
- Publication date Dec 31, 2020
- DAIKIN INDUSTRIES, LTD.
- Takabumi NAGAI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FULLERENE DERIVATIVE AND n-TYPE SEMICONDUCTOR MATERIAL
- Publication number 20180282274
- Publication date Oct 4, 2018
- DAIKIN INDUSTRIES, LTD.
- Takabumi NAGAI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
FLUORINE-CONTAINING COMPLEX COMPOUND, AND PRODUCTION METHOD FOR FLU...
- Publication number 20160214999
- Publication date Jul 28, 2016
- DAIKIN INDUSTRIES, LTD.
- Kenji ADACHI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
FULLERENE DERIVATIVE AND N-TYPE SEMICONDUCTOR MATERIAL
- Publication number 20160126462
- Publication date May 5, 2016
- OSAKA UNIVERSITY
- Takabumi NAGAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
FULLERENE DERIVATIVE AND N-TYPE SEMICONDUCTOR MATERIAL
- Publication number 20160093807
- Publication date Mar 31, 2016
- OSAKA UNIVERSITY
- Takabumi NAGAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
FLUORINE-CONTAINING, SILICON-CONTAINING POLYMER AND SURFACE TREATME...
- Publication number 20160060376
- Publication date Mar 3, 2016
- DAIKIN INDUSTRIES, LTD.
- Dai FUKAMI
- G02 - OPTICS
Information Patent Application
ETCHING METHOD AND METHOD FOR PERFORMING SURFACE PROCESSING ON SOLI...
- Publication number 20140234198
- Publication date Aug 21, 2014
- DAIKIN INDUSTRIES, LTD.
- Mizuho Morita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PREPARATION METHOD FOR FLUORINE-CONTAINING OLEFINS HAVING ORGANIC-G...
- Publication number 20130324757
- Publication date Dec 5, 2013
- Daikin Industries
- Takabumi Nagai
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING SUBSTITUTED FLUORINE-CONTAINING OLEFIN
- Publication number 20120330072
- Publication date Dec 27, 2012
- Takabumi Nagai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BRANCHED SURFACTANT HAVING FLUOROALKYL GROUP AND HYDROCARBON GROUP
- Publication number 20100176345
- Publication date Jul 15, 2010
- Daikin Industries, Ltd.
- Takabumi NAGAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Branched Surfactant Having Fluoroalkyl Group And Hydrocarbon Group
- Publication number 20080093582
- Publication date Apr 24, 2008
- DAIKIN INDUSTRIES, LTD.
- Takabumi Nagai
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Electroplating in presence of co2
- Publication number 20070175763
- Publication date Aug 2, 2007
- Takabumi Nagai
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Process for the recovery of surfactants
- Publication number 20060124552
- Publication date Jun 15, 2006
- Takabumi Nagai
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Takabumi Nagai

Person

Patents Grantslast 30 patents

Purification method

Fluorine-containing complex compound, and production method for flu...

Fullerene derivative and n-type semiconductor material

Fullerene derivative and N-type semiconductor material

Fluorine-containing, silicon-containing polymer and surface treatme...

Fluorine-containing complex compound, and production method for flu...

Preparation method for fluorine-containing olefins having organic-g...

Method for producing substituted fluorine-containing olefin

Branched surfactant having fluoroalkyl group and hydrocarbon group

Branched surfactant having fluoroalkyl group and hydrocarbon group

Process for the recovery of surfactants

Patents Applicationslast 30 patents

PURIFICATION METHOD

FULLERENE DERIVATIVE AND n-TYPE SEMICONDUCTOR MATERIAL

FLUORINE-CONTAINING COMPLEX COMPOUND, AND PRODUCTION METHOD FOR FLU...

FULLERENE DERIVATIVE AND N-TYPE SEMICONDUCTOR MATERIAL

FULLERENE DERIVATIVE AND N-TYPE SEMICONDUCTOR MATERIAL

FLUORINE-CONTAINING, SILICON-CONTAINING POLYMER AND SURFACE TREATME...

ETCHING METHOD AND METHOD FOR PERFORMING SURFACE PROCESSING ON SOLI...

PREPARATION METHOD FOR FLUORINE-CONTAINING OLEFINS HAVING ORGANIC-G...

METHOD FOR PRODUCING SUBSTITUTED FLUORINE-CONTAINING OLEFIN

BRANCHED SURFACTANT HAVING FLUOROALKYL GROUP AND HYDROCARBON GROUP

Branched Surfactant Having Fluoroalkyl Group And Hydrocarbon Group

Electroplating in presence of co2

Process for the recovery of surfactants