Yoshihiko KONDOU

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polyolefin porous film, method for producing the same and apparatus...
- Patent number 9,546,253
- Issue date Jan 17, 2017
- Nitto Denko Corporation
- Shunsuke Noumi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Spiral wound type membrane module, spiral wound type membrane eleme...
- Patent number 6,168,648
- Issue date Jan 2, 2001
- Nitto Denko Corporation
- Akira Ootani
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
POLYOLEFIN POROUS FILM, METHOD FOR PRODUCING THE SAME AND APPARATUS...
- Publication number 20120035285
- Publication date Feb 9, 2012
- Nitto Denko Corporation
- Shunsuke NOUMI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL