Takahiko Takewaki

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Zeolite membrane composite
- Patent number 12,048,904
- Issue date Jul 30, 2024
- MITSUBISHI CHEMICAL CORPORATION
- Mikio Hayashi
- C30 - CRYSTAL GROWTH
Information Patent Grant
Porous support-zeolite membrane composite, and method for producing...
- Patent number 11,141,703
- Issue date Oct 12, 2021
- MITSUBISHI CHEMICAL CORPORATION
- Ayuko Onozuka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Porous support-zeolite membrane composite
- Patent number 11,090,617
- Issue date Aug 17, 2021
- MITSUBISHI CHEMICAL CORPORATION
- Miki Yamada
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
AEI type zeolite, method for producing same, and uses thereof
- Patent number 11,084,025
- Issue date Aug 10, 2021
- Mitsubishi Chemical Corporation
- Manabu Tanaka
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Porous support-zeolite membrane composite and process for producing...
- Patent number 11,065,586
- Issue date Jul 20, 2021
- MITSUBISHI CHEMICAL CORPORATION
- Nobutake Tanabe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing high-concentration alcohol
- Patent number 11,028,031
- Issue date Jun 8, 2021
- MITSUBISHI CHEMICAL CORPORATION
- Kazuhide Maeda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for separating carbon dioxide and apparatus for separating c...
- Patent number 10,953,364
- Issue date Mar 23, 2021
- MITSUBISHI CHEMICAL CORPORATION
- Mikio Hayashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Porous support-zeolite membrane composite
- Patent number 10,406,486
- Issue date Sep 10, 2019
- MITSUBISHI CHEMICAL CORPORATION
- Nobutake Tanabe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Porous support-zeolite membrane composite, and method for producing...
- Patent number 10,369,528
- Issue date Aug 6, 2019
- MITSUBISHI CHEMICAL CORPORATION
- Ayuko Onozuka
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
AEI type zeolite, method for producing same, and uses thereof
- Patent number 10,357,760
- Issue date Jul 23, 2019
- MITSUBISHI CHEMICAL CORPORATION
- Manabu Tanaka
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for producing high-concentration alcohol
- Patent number 10,329,229
- Issue date Jun 25, 2019
- MITSUBISHI CHEMICAL CORPORATION
- Kazuhide Maeda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Zeolite production method
- Patent number 10,308,516
- Issue date Jun 4, 2019
- Mitsubishi Chemical Corporation
- Tatsuya Okubo
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Zeolite, and production method and use therefor
- Patent number 9,919,297
- Issue date Mar 20, 2018
- Mitsubishi Chemical Corporation
- Haijun Chen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Inorganic-organic hybrid material, optical material using the same,...
- Patent number 9,753,188
- Issue date Sep 5, 2017
- Nippon Kasei Chemical Company Limited
- Masanori Yamazaki
- G02 - OPTICS
Information Patent Grant
Transition-metal-containing zeolite
- Patent number 9,517,942
- Issue date Dec 13, 2016
- Mitsubishi Plastics, Inc.
- Haijun Chen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Transition-metal-containing zeolite
- Patent number 9,409,787
- Issue date Aug 9, 2016
- Mitsubishi Plastics, Inc.
- Haijun Chen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Water vapor adsorbent for adsorption heat pump, method for producin...
- Patent number 9,387,457
- Issue date Jul 12, 2016
- Mitsubishi Plastics, Inc.
- Haijun Chen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Inorganic-organic hybrid material, optical material using the same,...
- Patent number 8,815,388
- Issue date Aug 26, 2014
- Nippon Kasei Chemical Company Limited
- Masanori Yamazaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production process of propylene
- Patent number 8,759,598
- Issue date Jun 24, 2014
- Mitsubishi Chemical Corporation
- Mikio Hayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for regenerating a catalyst containing a CHA zeolite
- Patent number 8,647,999
- Issue date Feb 11, 2014
- Mitsubishi Chemical Corporation
- Mikio Hayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Inorganic porous support-zeolite membrane composite, production met...
- Patent number 8,376,148
- Issue date Feb 19, 2013
- Mitsubishi Chemical Corporation
- Miki Sugita
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Adsorption heat pump and use of adsorbent as adsorbent for adsorpti...
- Patent number 8,333,079
- Issue date Dec 18, 2012
- Mitsubishi Plastics, Inc.
- Hiroyuki Kakiuchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Zeolite, process for producing the same, adsorbent comprising the z...
- Patent number 7,527,777
- Issue date May 5, 2009
- Mitsubishi Chemical Corporation
- Hiromu Watanabe
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Adsorption heat pump and use of adsorbent as adsorbent for adsorpti...
- Patent number 7,497,089
- Issue date Mar 3, 2009
- Mitsubishi Chemical Corporation
- Hiroyuki Kakiuchi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Adsorbent for adsorption heat pump, adsorbent for humidity-control...
- Patent number 7,422,993
- Issue date Sep 9, 2008
- Mitsubishi Chemical Corporation
- Takahiko Takewaki
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Adsorbent for heat utilization system, adsorbent for regenerator sy...
- Patent number 7,037,360
- Issue date May 2, 2006
- Mitsubishi Chemical Corporation
- Kouji Inagaki
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for producing a cycloolefin
- Patent number 5,569,803
- Issue date Oct 29, 1996
- Mitsubishi Chemical Corporation
- Takahiko Takewaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing a cycloolefin
- Patent number 5,157,179
- Issue date Oct 20, 1992
- Mitsubishi Kasei Corporation
- Tohru Setoyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for dimerizing aromatic halogen compound
- Patent number 5,095,144
- Issue date Mar 10, 1992
- Mitsubishi Kasei Corporation
- Keiichi Sato
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ZEOLITE, METHOD FOR PRODUCING ZEOLITE, COMPOSITION, LIQUID SEALING...
- Publication number 20250051592
- Publication date Feb 13, 2025
- MITSUBISHI CHEMICAL CORPORATION
- Ryohji OHNISHI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ORGANIC-INORGANIC HYBRID MEMBRANE, ORGANIC-INORGANIC HYBRID MEMBRAN...
- Publication number 20250018349
- Publication date Jan 16, 2025
- MITSUBISHI CHEMICAL CORPORATION
- Miki YAMADA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITE SEPARATION STRUCTURE
- Publication number 20240375043
- Publication date Nov 14, 2024
- MITSUBISHI CHEMICAL CORPORATION
- Kiminori SATOU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ZEOLITE, METHOD FOR PRODUCING ZEOLITE, COMPOSITION, LIQUID COMPOSIT...
- Publication number 20230265297
- Publication date Aug 24, 2023
- MITSUBISHI CHEMICAL CORPORATION
- Ryohji OHNISHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POROUS SUPPORT-ZEOLITE MEMBRANE COMPOSITE, AND METHOD FOR PRODUCING...
- Publication number 20210308632
- Publication date Oct 7, 2021
- MITSUBISHI CHEMICAL CORPORATION
- Ayuko ONOZUKA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TRANSITION METAL-CARRYING ZEOLITE AND PRODUCTION METHOD THEREFOR, A...
- Publication number 20200047168
- Publication date Feb 13, 2020
- MITSUBISHI CHEMICAL CORPORATION
- Yuusuke HOTTA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POROUS SUPPORT-ZEOLITE MEMBRANE COMPOSITE AND PROCESS FOR PRODUCING...
- Publication number 20190344223
- Publication date Nov 14, 2019
- MITSUBISHI CHEMICAL CORPORATION
- Nobutake TANABE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AEI TYPE ZEOLITE, METHOD FOR PRODUCING SAME, AND USES THEREOF
- Publication number 20190321810
- Publication date Oct 24, 2019
- MITSUBISHI CHEMICAL CORPORATION
- Manabu TANAKA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POROUS SUPPORT-ZEOLITE MEMBRANE COMPOSITE, AND METHOD FOR PRODUCING...
- Publication number 20190299167
- Publication date Oct 3, 2019
- MITSUBISHI CHEMICAL CORPORATION
- Ayuko ONOZUKA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING HIGH-CONCENTRATION ALCOHOL
- Publication number 20190263741
- Publication date Aug 29, 2019
- MITSUBISHI CHEMICAL CORPORATION
- Kazuhide MAEDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR SEPARATING CARBON DIOXIDE AND APPARATUS FOR SEPARATING C...
- Publication number 20180369746
- Publication date Dec 27, 2018
- MITSUBISHI CHEMICAL CORPORATION
- Mikio HAYASHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ZEOLITE MEMBRANE COMPOSITE
- Publication number 20180339272
- Publication date Nov 29, 2018
- MITSUBISHI CHEMICAL CORPORATION
- Mikio Hayashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS FOR PRODUCING 8-MEMBERED OXYGEN RING ZEOLITE AND AEI-TYPE Z...
- Publication number 20180250663
- Publication date Sep 6, 2018
- MITSUBISHI CHEMICAL CORPORATION
- Yuusuke HOTTA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING TRANSITION-METAL-CONTAINING ZEOLITE, TRANSITIO...
- Publication number 20180178205
- Publication date Jun 28, 2018
- MITSUBISHI PLASTICS, INC.
- Takahide KIMURA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COPPER-SUPPORTED ZEOLITE AND EXHAUST GAS PURIFICATION CATALYST CONT...
- Publication number 20180117572
- Publication date May 3, 2018
- MITSUBISHI CHEMICAL CORPORATION
- Yuusuke Hotta
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POROUS SUPPORT-ZEOLITE MEMBRANE COMPOSITE, AND METHOD FOR PRODUCING...
- Publication number 20170259214
- Publication date Sep 14, 2017
- MITSUBISHI CHEMICAL CORPORATION
- Ayuko ONOZUKA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AEI TYPE ZEOLITE, METHOD FOR PRODUCING SAME, AND USES THEREOF
- Publication number 20170259250
- Publication date Sep 14, 2017
- MITSUBISHI CHEMICAL CORPORATION
- Manabu TANAKA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING HIGH-CONCENTRATION ALCOHOL
- Publication number 20170204030
- Publication date Jul 20, 2017
- MITSUBISHI CHEMICAL CORPORATION
- Kazuhide MAEDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POROUS SUPPORT-ZEOLITE MEMBRANE COMPOSITE AND PROCESS FOR PRODUCING...
- Publication number 20170036175
- Publication date Feb 9, 2017
- MITSUBISHI CHEMICAL CORPORATION
- Nobutake TANABE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ZEOLITE, AND PRODUCTION METHOD AND USE THEREFOR
- Publication number 20160151772
- Publication date Jun 2, 2016
- MITSUBISHI CHEMICAL CORPORATION
- Haijun CHEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ZEOLITE PRODUCTION METHOD
- Publication number 20160115039
- Publication date Apr 28, 2016
- MITSUBISHI CHEMICAL CORPORATION
- Tatsuya Okubo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST FOR REDUCING NITROGEN OXIDES AND METHOD FOR PRODUCING THE...
- Publication number 20160082425
- Publication date Mar 24, 2016
- Mitsubishi Plastics, Inc.
- Takeshi MATSUO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TRANSITION-METAL-CONTAINING ZEOLITE
- Publication number 20150218007
- Publication date Aug 6, 2015
- Mitsubishi Plastics, Inc.
- Haijun CHEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST FOR REDUCING NITROGEN OXIDES AND METHOD FOR PRODUCING THE...
- Publication number 20150133287
- Publication date May 14, 2015
- Mitsubishi Plastics, Inc.
- Takeshi MATSUO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POROUS SUPPORT-ZEOLITE MEMBRANE COMPOSITE
- Publication number 20140360939
- Publication date Dec 11, 2014
- MITSUBISHI CHEMICAL CORPORATION
- MIKI YAMADA
- C30 - CRYSTAL GROWTH
Information Patent Application
ZEOLITE MEMBRANE COMPOSITE
- Publication number 20140360938
- Publication date Dec 11, 2014
- MITSUBISHI CHEMICAL CORPORATION
- Mikio Hayashi
- C30 - CRYSTAL GROWTH
Information Patent Application
INORGANIC-ORGANIC HYBRID MATERIAL, OPTICAL MATERIAL USING THE SAME,...
- Publication number 20140316033
- Publication date Oct 23, 2014
- NIPPON KASEI CHEMICAL COMPANY LIMITED
- Masanori YAMAZAKI
- G02 - OPTICS
Information Patent Application
WATER VAPOR ADSORBENT FOR ADSORPTION HEAT PUMP, METHOD FOR PRODUCIN...
- Publication number 20140283545
- Publication date Sep 25, 2014
- Mitsubishi Plastics, Inc.
- Haijun Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST, DEVICE FOR REMOVING NITROGEN OXIDE, AND SYSTEM FOR REMOVI...
- Publication number 20140010722
- Publication date Jan 9, 2014
- Mitsubishi Plastics, Inc.
- Takeshi Matsuo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST FOR NITROGEN OXIDE REMOVAL
- Publication number 20130281284
- Publication date Oct 24, 2013
- MITSUBISHI PLASTICS, INC.
- Takeshi Matsuo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Takahiko Takewaki

Person

Patents Grantslast 30 patents

Zeolite membrane composite

Porous support-zeolite membrane composite, and method for producing...

Porous support-zeolite membrane composite

AEI type zeolite, method for producing same, and uses thereof

Porous support-zeolite membrane composite and process for producing...

Method for producing high-concentration alcohol

Method for separating carbon dioxide and apparatus for separating c...

Porous support-zeolite membrane composite

Porous support-zeolite membrane composite, and method for producing...

AEI type zeolite, method for producing same, and uses thereof

Method for producing high-concentration alcohol

Zeolite production method

Zeolite, and production method and use therefor

Inorganic-organic hybrid material, optical material using the same,...

Transition-metal-containing zeolite

Transition-metal-containing zeolite

Water vapor adsorbent for adsorption heat pump, method for producin...

Inorganic-organic hybrid material, optical material using the same,...

Production process of propylene

Method for regenerating a catalyst containing a CHA zeolite

Inorganic porous support-zeolite membrane composite, production met...

Adsorption heat pump and use of adsorbent as adsorbent for adsorpti...

Zeolite, process for producing the same, adsorbent comprising the z...

Adsorption heat pump and use of adsorbent as adsorbent for adsorpti...

Adsorbent for adsorption heat pump, adsorbent for humidity-control...

Adsorbent for heat utilization system, adsorbent for regenerator sy...

Method for producing a cycloolefin

Method for producing a cycloolefin

Process for dimerizing aromatic halogen compound

Patents Applicationslast 30 patents

ZEOLITE, METHOD FOR PRODUCING ZEOLITE, COMPOSITION, LIQUID SEALING...

ORGANIC-INORGANIC HYBRID MEMBRANE, ORGANIC-INORGANIC HYBRID MEMBRAN...

COMPOSITE SEPARATION STRUCTURE

ZEOLITE, METHOD FOR PRODUCING ZEOLITE, COMPOSITION, LIQUID COMPOSIT...

POROUS SUPPORT-ZEOLITE MEMBRANE COMPOSITE, AND METHOD FOR PRODUCING...

TRANSITION METAL-CARRYING ZEOLITE AND PRODUCTION METHOD THEREFOR, A...

POROUS SUPPORT-ZEOLITE MEMBRANE COMPOSITE AND PROCESS FOR PRODUCING...

AEI TYPE ZEOLITE, METHOD FOR PRODUCING SAME, AND USES THEREOF

POROUS SUPPORT-ZEOLITE MEMBRANE COMPOSITE, AND METHOD FOR PRODUCING...

METHOD FOR PRODUCING HIGH-CONCENTRATION ALCOHOL

METHOD FOR SEPARATING CARBON DIOXIDE AND APPARATUS FOR SEPARATING C...

ZEOLITE MEMBRANE COMPOSITE

METHODS FOR PRODUCING 8-MEMBERED OXYGEN RING ZEOLITE AND AEI-TYPE Z...

METHOD FOR PRODUCING TRANSITION-METAL-CONTAINING ZEOLITE, TRANSITIO...

COPPER-SUPPORTED ZEOLITE AND EXHAUST GAS PURIFICATION CATALYST CONT...

POROUS SUPPORT-ZEOLITE MEMBRANE COMPOSITE, AND METHOD FOR PRODUCING...

AEI TYPE ZEOLITE, METHOD FOR PRODUCING SAME, AND USES THEREOF

METHOD FOR PRODUCING HIGH-CONCENTRATION ALCOHOL

POROUS SUPPORT-ZEOLITE MEMBRANE COMPOSITE AND PROCESS FOR PRODUCING...

ZEOLITE, AND PRODUCTION METHOD AND USE THEREFOR

ZEOLITE PRODUCTION METHOD

CATALYST FOR REDUCING NITROGEN OXIDES AND METHOD FOR PRODUCING THE...

TRANSITION-METAL-CONTAINING ZEOLITE

CATALYST FOR REDUCING NITROGEN OXIDES AND METHOD FOR PRODUCING THE...

POROUS SUPPORT-ZEOLITE MEMBRANE COMPOSITE

ZEOLITE MEMBRANE COMPOSITE

INORGANIC-ORGANIC HYBRID MATERIAL, OPTICAL MATERIAL USING THE SAME,...

WATER VAPOR ADSORBENT FOR ADSORPTION HEAT PUMP, METHOD FOR PRODUCIN...

CATALYST, DEVICE FOR REMOVING NITROGEN OXIDE, AND SYSTEM FOR REMOVI...

CATALYST FOR NITROGEN OXIDE REMOVAL