Ryota Hiraoka

Person

Yamaguchi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing unsaturated aldehyde
- Patent number 12,157,720
- Issue date Dec 3, 2024
- Nippon Kayaku Kabushiki Kaisha
- Tomoyuki Kawamura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing at least one of unsaturated aldehyde and unsat...
- Patent number 11,254,634
- Issue date Feb 22, 2022
- Nippon Kayaku Kabushiki Kaisha
- Ryota Hiraoka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst for manufacturing unsaturated aldehyde and/or unsaturated...
- Patent number 10,300,463
- Issue date May 28, 2019
- Nippon Kayaku Kabushiki Kaisha
- Tomoyuki Kawamura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process of dehydration reactions
- Patent number 9,914,699
- Issue date Mar 13, 2018
- Arkema France
- Jean-Luc Dubois
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for producing unsaturated aldehyde and/or unsaturated carb...
- Patent number 9,656,248
- Issue date May 23, 2017
- Nippon Kayaku Kabushiki Kaisha
- Yuuta Nakazawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for production of butadiene, process for producing the cat...
- Patent number 9,604,199
- Issue date Mar 28, 2017
- NipponKayaku KabushikiKaisha
- Ryota Hiraoka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing shaped catalyst and process for producing die...
- Patent number 9,573,127
- Issue date Feb 21, 2017
- NipponKayaku KabushikiKaisha
- Ryota Hiraoka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing shaped catalyst and process for producing die...
- Patent number 9,527,070
- Issue date Dec 27, 2016
- NipponKayaku KabushikiKaisha
- Ryota Hiraoka
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CATALYST, METHOD FOR PRODUCING COMPOUND USING SAME, AND COMPOUND
- Publication number 20230020130
- Publication date Jan 19, 2023
- Nippon Kayaku Kabushiki-Kaisha
- Shogo YASUDA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING UNSATURATED ALDEHYDE
- Publication number 20220169587
- Publication date Jun 2, 2022
- Nippon Kayaku Kabushiki-Kaisha
- Tomoyuki KAWAMURA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING AT LEAST ONE OF UNSATURATED ALDEHYDE AND UNSAT...
- Publication number 20210155569
- Publication date May 27, 2021
- Nippon Kayaku Kabushiki-Kaisha
- Ryota HIRAOKA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING UNSATURATED ALDEHYDE AND/OR UNSATURATED CARBOX...
- Publication number 20180186712
- Publication date Jul 5, 2018
- Nippon Kayaku Kabushiki-Kaisha
- Motohiko SUGIYAMA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATALYST FOR MANUFACTURING UNSATURATED ALDEHYDE AND/OR UNSATURATED...
- Publication number 20180029018
- Publication date Feb 1, 2018
- Nippon Kayaku Kabushiki-Kaisha
- Tomoyuki KAWAMURA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Catalyst For Producing Unsaturated Aldehyde And/or Unsaturated Carb...
- Publication number 20160059218
- Publication date Mar 3, 2016
- Yuuta Nakazawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Catalyst For Production Of Butadiene, Process For Producing The Cat...
- Publication number 20150328623
- Publication date Nov 19, 2015
- NIPPONKAYAKU KABUSHIKIKAISHA
- Ryota Hiraoka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process For Producing Shaped Catalyst And Process For Producing Die...
- Publication number 20150126774
- Publication date May 7, 2015
- NIPPONKAYAKU KABUSHIKIKAISHA
- Ryota Hiraoka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
IMPROVED PROCESS OF DEHYDRATION REACTIONS
- Publication number 20140213811
- Publication date Jul 31, 2014
- Jean-Luc Dubois
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalyst For Preparing Acrolein And Acrylic Acid By Dehydration Of...
- Publication number 20140206527
- Publication date Jul 24, 2014
- NIPPON KAYAKU KABUSHIKI KAISHA
- Kimito Okumura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Ryota Hiraoka

Person

Patents Grantslast 30 patents

Method for producing unsaturated aldehyde

Method for producing at least one of unsaturated aldehyde and unsat...

Catalyst for manufacturing unsaturated aldehyde and/or unsaturated...

Process of dehydration reactions

Catalyst for producing unsaturated aldehyde and/or unsaturated carb...

Catalyst for production of butadiene, process for producing the cat...

Process for producing shaped catalyst and process for producing die...

Process for producing shaped catalyst and process for producing die...

Patents Applicationslast 30 patents

CATALYST, METHOD FOR PRODUCING COMPOUND USING SAME, AND COMPOUND

METHOD FOR PRODUCING UNSATURATED ALDEHYDE

METHOD FOR PRODUCING AT LEAST ONE OF UNSATURATED ALDEHYDE AND UNSAT...

METHOD FOR PRODUCING UNSATURATED ALDEHYDE AND/OR UNSATURATED CARBOX...

CATALYST FOR MANUFACTURING UNSATURATED ALDEHYDE AND/OR UNSATURATED...

Catalyst For Producing Unsaturated Aldehyde And/or Unsaturated Carb...

Catalyst For Production Of Butadiene, Process For Producing The Cat...

Process For Producing Shaped Catalyst And Process For Producing Die...

IMPROVED PROCESS OF DEHYDRATION REACTIONS

Catalyst For Preparing Acrolein And Acrylic Acid By Dehydration Of...