Fumikatsu Nagai

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Aichi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Filter medium, filtering device using filter medium, and filter med...
- Patent number 10,252,192
- Issue date Apr 9, 2019
- ISHIGAKI Company Limited
- Kunio Fujita
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
FILTER MEDIUM, FILTERING DEVICE USING FILTER MEDIUM, AND FILTER MED...
- Publication number 20130248439
- Publication date Sep 26, 2013
- ISHIGAKI COMPANY LIMITED
- Kunio Fujita
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL