Tadao Hayashi

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for removing fluorine-containing compound from waste water
- Patent number 12,030,790
- Issue date Jul 9, 2024
- Daikin Industries, Ltd.
- Takahiro Taira
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing purified polytetrafluoroethylene aqueous dispe...
- Patent number 11,851,519
- Issue date Dec 26, 2023
- Daikin Industries, Ltd.
- Takahiro Taira
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Un-sintered polytetrafluoroethylene processed article
- Patent number 6,521,697
- Issue date Feb 18, 2003
- Dainkin Industries, Ltd.
- Toshiro Miura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Aqueous polytetrafluoroethylene dispersion composition and use thereof
- Patent number 6,153,688
- Issue date Nov 28, 2000
- Daikin Industries, Ltd.
- Toshiro Miura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for concentrating aqueous dispersion of fluorine-containing...
- Patent number 6,136,893
- Issue date Oct 24, 2000
- Daikin Industries, Ltd.
- Masanori Yamashita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous fluorine-containing polymer dispersion
- Patent number 5,750,606
- Issue date May 12, 1998
- Daikin Industries, Ltd.
- Toshiro Miura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR REMOVING FLUORINE-CONTAINING COMPOUND FROM WASTE WATER
- Publication number 20240294401
- Publication date Sep 5, 2024
- DAIKIN INDUSTRIES, LTD.
- Takahiro TAIRA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR PRODUCING PURIFIED POLYTETRAFLUOROETHYLENE AQUEOUS DISPE...
- Publication number 20240117077
- Publication date Apr 11, 2024
- DAIKIN INDUSTRIES, LTD.
- Takahiro TAIRA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FLUOROPOLYMER AQUEOUS DISPERSION PRODUCTION METHOD AND FLUOROPOLYME...
- Publication number 20220251251
- Publication date Aug 11, 2022
- DAIKIN INDUSTRIES, LTD.
- Tadao HAYASHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR REMOVING FLUORINE-CONTAINING COMPOUND FROM WASTE WATER
- Publication number 20210363031
- Publication date Nov 25, 2021
- DAIKIN INDUSTRIES, LTD.
- Takahiro TAIRA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING PURIFIED POLYTETRAFLUOROETHYLENE AQUEOUS DISPE...
- Publication number 20200255551
- Publication date Aug 13, 2020
- DAIKIN INDUSTRIES, LTD.
- Takahiro TAIRA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Un-sintered polytetrafluoroethylene processed article
- Publication number 20010011447
- Publication date Aug 9, 2001
- Toshiro Miura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Tadao Hayashi

Person

Patents Grantslast 30 patents

Method for removing fluorine-containing compound from waste water

Method for producing purified polytetrafluoroethylene aqueous dispe...

Un-sintered polytetrafluoroethylene processed article

Aqueous polytetrafluoroethylene dispersion composition and use thereof

Method for concentrating aqueous dispersion of fluorine-containing...

Aqueous fluorine-containing polymer dispersion

Patents Applicationslast 30 patents

METHOD FOR REMOVING FLUORINE-CONTAINING COMPOUND FROM WASTE WATER

METHOD FOR PRODUCING PURIFIED POLYTETRAFLUOROETHYLENE AQUEOUS DISPE...

FLUOROPOLYMER AQUEOUS DISPERSION PRODUCTION METHOD AND FLUOROPOLYME...

METHOD FOR REMOVING FLUORINE-CONTAINING COMPOUND FROM WASTE WATER

METHOD FOR PRODUCING PURIFIED POLYTETRAFLUOROETHYLENE AQUEOUS DISPE...

Un-sintered polytetrafluoroethylene processed article