Masaaki Okubo

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Sakai, JP

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for purifying air purification device and method
- Patent number 11,448,409
- Issue date Sep 20, 2022
- Samsung Electronics Co., Ltd.
- Kitae Park
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method and apparatus for processing exhaust gas
- Patent number 8,574,506
- Issue date Nov 5, 2013
- Osaka Prefecture University Public Corporation
- Tomoyuki Kuroki
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Exhaust gas treating apparatus and treating method
- Patent number 8,297,045
- Issue date Oct 30, 2012
- Osaka Prefecture University Public Corporation
- Keiichiro Yoshida
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for treating exhaust gas
- Patent number 7,521,031
- Issue date Apr 21, 2009
- Osaka Industrial Promotion Organization
- Masaaki Okubo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust gas treatment apparatus
- Patent number 7,442,218
- Issue date Oct 28, 2008
- NGK Insulators, Ltd.
- Masaaki Okubo
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR PURIFYING AIR PURIFICATION DEVICE AND METHOD
- Publication number 20210231324
- Publication date Jul 29, 2021
- Samsung Electronics Co., Ltd.
- Kitae PARK
- F24 - HEATING RANGES VENTILATING
Information Patent Application
EXHAUST GAS TREATING APPARATUS AND TREATING METHOD
- Publication number 20110011059
- Publication date Jan 20, 2011
- Osaka Prefecture University Public Corporation
- Keiichiro Yoshida
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING EXHAUST GAS
- Publication number 20100044208
- Publication date Feb 25, 2010
- Tomoyuki Kuroki
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Method and apparatus for treating exhaust gas
- Publication number 20070071657
- Publication date Mar 29, 2007
- Masaaki Okubo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Exhaust gas treating apparatus
- Publication number 20050229564
- Publication date Oct 20, 2005
- YAMAMOTO, Toshiaki
- Masaaki Okubo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL