Keizo Murata

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pressure medium oil and method for using said pressure medium oil
- Patent number 10,233,402
- Issue date Mar 19, 2019
- Idemitsu Kosan Co., Ltd.
- Shinji Aoki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pressure medium oil
- Patent number 8,394,749
- Issue date Mar 12, 2013
- Idemitsu Kosan Co., Ltd.
- Shoji Aoyama
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
PRESSURE MEDIUM AND METHOD FOR USING PRESSURE MEDIUM
- Publication number 20240343989
- Publication date Oct 17, 2024
- Idemitsu Kosan Co.,Ltd
- Kenji GOTO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRESSURE MEDIUM OIL AND METHOD FOR USING SAID PRESSURE MEDIUM OIL
- Publication number 20170283730
- Publication date Oct 5, 2017
- IDEMITSU KOSAN CO., LTD.
- Shinji AOKI
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PRESSURE MEDIUM OIL
- Publication number 20090071870
- Publication date Mar 19, 2009
- Idemitsu Kosan Co., Ltd.
- Shoji Aoyama
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...