Osamu Kobayashi

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Chiryu-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Automotive air conditioning system
- Patent number 7,503,383
- Issue date Mar 17, 2009
- Denso Corporation
- Hiroyuki Yamaguchi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Heat exchanger having multi-hole structured tube
- Patent number 6,340,055
- Issue date Jan 22, 2002
- Denso Corporation
- Yoshiyuki Yamauchi
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger
- Patent number 6,216,776
- Issue date Apr 17, 2001
- Denso Corporation
- Osamu Kobayashi
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger for inside/outside air two-passage unit
- Patent number 6,189,604
- Issue date Feb 20, 2001
- Denso Corporation
- Yoshiyuki Yamauchi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Heat exchanger and method for manufacturing header tank
- Patent number 6,176,303
- Issue date Jan 23, 2001
- Denso Corporation
- Osamu Kobayashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heat exchanger constructed by a plurality of tubes
- Patent number 5,924,485
- Issue date Jul 20, 1999
- Denso Corporation
- Osamu Kobayashi
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger having a structure for detecting fluid leakage
- Patent number 5,909,766
- Issue date Jun 8, 1999
- Denso Corporation
- Osamu Kobayashi
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Automotive air conditioning system
- Publication number 20050126774
- Publication date Jun 16, 2005
- Hiroyuki Yamaguchi
- B60 - VEHICLES IN GENERAL