Yoshio Otani

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Ishikawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Inertial filter
- Patent number 9,616,369
- Issue date Apr 11, 2017
- Nitta Corporation
- Takuji Ikeda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Inertial filter and particle classification apparatus
- Patent number 8,978,490
- Issue date Mar 17, 2015
- Nitta Corporation
- Takuji Ikeda
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
INERTIAL FILTER
- Publication number 20140137523
- Publication date May 22, 2014
- Nitta Corporation
- Takuji Ikeda
- G01 - MEASURING TESTING
Information Patent Application
INERTIAL FILTER AND PARTICLE CLASSIFICATION APPARATUS
- Publication number 20130086876
- Publication date Apr 11, 2013
- NITTA CORPORATION
- Takuji Ikeda
- G01 - MEASURING TESTING
Information Patent Application
Particle Counter
- Publication number 20080148869
- Publication date Jun 26, 2008
- Yoshio Otani
- G01 - MEASURING TESTING
Information Patent Application
Apparatus for separating gas into gas components using ionization
- Publication number 20050178270
- Publication date Aug 18, 2005
- Takao Ito
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL