Kazuhiko Kato

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Niigata-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Spout resisting lid for a drink container
- Patent number 5,370,262
- Issue date Dec 6, 1994
- Kazuhiko Kato
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Die for use in fine press working
- Patent number 5,178,050
- Issue date Jan 12, 1993
- Kato Kazuhiko
- B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF FORMING GAS DIFFUSION LAYER FOR FUEL CELL
- Publication number 20090089989
- Publication date Apr 9, 2009
- TOYOTA SHATAI KABUSHIKI KAISHA
- Keiji Hashimoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...