Shigeyuki Ishida

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heat exchanger
- Patent number 8,584,742
- Issue date Nov 19, 2013
- Usui Kokusai Sangyo Kaisha, Ltd.
- Masayoshi Usui
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
High-pressure fuel injection pipe having connecting head portion
- Patent number 6,840,283
- Issue date Jan 11, 2005
- USUI Kokusai Sangyo Kaisha Limited
- Munekatsu Furugen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Heat exchanger
- Publication number 20070062677
- Publication date Mar 22, 2007
- Masayoshi Usui
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
High-pressure fuel injection pipe having connecting head portion
- Publication number 20030230349
- Publication date Dec 18, 2003
- Usui Kokusai Sangyo Kaisha Limited
- Munekatsu Furugen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...