Akiyoshi Machida

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Sayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of coating fuel cell separator with seal material
- Patent number 7,501,147
- Issue date Mar 10, 2009
- Honda Giken Kogyo Kabushiki Kaisha
- Akiyoshi Machida
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Sealing material coating method for fuel cell-use separator
- Patent number 7,226,635
- Issue date Jun 5, 2007
- Honda Giken Kogyo Kabushiki Kaisha
- Akiyoshi Machida
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Sealing material coating method for fuel cell-use separator
- Publication number 20040191409
- Publication date Sep 30, 2004
- Akiyoshi Machida
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method of coating fuel cell separator with seal material
- Publication number 20040170756
- Publication date Sep 2, 2004
- Akiyoshi Machida
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...