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Tetsuhiro HIRAO
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Toyota-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Exhaust gas purification catalyst
Patent number
11,420,189
Issue date
Aug 23, 2022
Cataler Corporation
Kazunari Sawada
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust gas purification catalyst
Patent number
11,224,840
Issue date
Jan 18, 2022
Toyota Jidosha Kabushiki Kaisha
Hiromasa Suzuki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust gas purification catalyst
Patent number
10,731,532
Issue date
Aug 4, 2020
Toyota Jidosha Kabushiki Kaisha
Hiromasa Suzuki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust gas purification catalyst
Patent number
10,539,056
Issue date
Jan 21, 2020
TOYOTA JIDOSHA KABUSHIKI KAISHA
Hiromasa Suzuki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas purification catalyst
Patent number
10,450,917
Issue date
Oct 22, 2019
TOYOTA JIDOSHA KABUSHIKI KAISHA
Hiromasa Suzuki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust gas purification catalyst
Patent number
10,413,895
Issue date
Sep 17, 2019
Toyota Jidosha Kabushiki Kaisha
Hiromasa Suzuki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas purification catalyst
Patent number
10,323,554
Issue date
Jun 18, 2019
Toyota Jidosha Kabushiki Kaisha
Hiromasa Suzuki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust gas purification catalyst for motor vehicle
Patent number
10,022,708
Issue date
Jul 17, 2018
Toyota Jidosha Kabushiki Kaisha
Masahide Miura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Catalyst for exhaust gas purification
Patent number
9,993,804
Issue date
Jun 12, 2018
Toyota Jidosha Kabushiki Kaisha
Yoshinori Saito
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas control catalyst
Patent number
9,937,487
Issue date
Apr 10, 2018
Toyota Jidosha Kabushiki Kaisha
Masahide Miura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
EXHAUST GAS PURIFICATION CATALYST DEVICE
Publication number
20230381748
Publication date
Nov 30, 2023
CATALER CORPORATION
Tetsuhiro HIRAO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS PURIFICATION CATALYST
Publication number
20200129963
Publication date
Apr 30, 2020
CATALER CORPORATION
Kazunari SAWADA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS PURIFICATION CATALYST
Publication number
20180252132
Publication date
Sep 6, 2018
TOYOTA JIDOSHA KABUSHIKI KAISHA
Hiromasa SUZUKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS PURIFICATION CATALYST
Publication number
20180243690
Publication date
Aug 30, 2018
TOYOTA JIDOSHA KABUSHIKI KAISHA
Hiromasa SUZUKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS PURIFICATION CATALYST
Publication number
20180106174
Publication date
Apr 19, 2018
TOYOTA JIDOSHA KABUSHIKI KAISHA
Hiromasa SUZUKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS PURIFICATION CATALYST
Publication number
20180104679
Publication date
Apr 19, 2018
TOYOTA JIDOSHA KABUSHIKI KAISHA
Hiromasa SUZUKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS PURIFICATION CATALYST
Publication number
20180106175
Publication date
Apr 19, 2018
TOYOTA JIDOSHA KABUSHIKI KAISHA
Hiromasa SUZUKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS PURIFICATION CATALYST
Publication number
20180071680
Publication date
Mar 15, 2018
TOYOTA JIDOSHA KABUSHIKI KAISHA
Hiromasa SUZUKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST FOR EXHAUST GAS PURIFICATION
Publication number
20170291163
Publication date
Oct 12, 2017
Toyota Jidosha Kabushiki Kaisha
Yoshinori SAITO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS CONTROL CATALYST
Publication number
20160279620
Publication date
Sep 29, 2016
Toyota Jidosha Kabushiki Kaisha
Masahide MIURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS PURIFICATION CATALYST FOR MOTOR VEHICLE
Publication number
20160214092
Publication date
Jul 28, 2016
Toyota Jidosha Kabushiki Kaisha
Masahide MIURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL