Yasuo Makie

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Mito, JP

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Patents Grantslast 30 patents

Information Patent Grant
Air flow measuring device formed integrally with electronically con...
- Patent number 7,383,815
- Issue date Jun 10, 2008
- Hitachi, Ltd.
- Hiroshi Hirayama
- G01 - MEASURING TESTING
Information Patent Grant
Air flow measuring device formed integrally with electronically con...
- Patent number 6,997,162
- Issue date Feb 14, 2006
- Hitachi, Ltd.
- Hiroshi Hirayama
- G01 - MEASURING TESTING
Information Patent Grant
Air flow measuring device formed integrally with electronically con...
- Patent number 6,681,742
- Issue date Jan 27, 2004
- Hitachi, Ltd.
- Hiroshi Hirayama
- G01 - MEASURING TESTING
Information Patent Grant
Air flow measuring apparatus
- Patent number 6,397,673
- Issue date Jun 4, 2002
- Hitachi, Ltd.
- Atsushi Kanke
- G01 - MEASURING TESTING
Information Patent Grant
Thermal type flow measuring instrument and temperature-error correc...
- Patent number 6,230,559
- Issue date May 15, 2001
- Hitachi, Ltd.
- Shinya Igarashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Air flow measuring device formed integrally with electronically con...
- Publication number 20060096574
- Publication date May 11, 2006
- HITACH LTD.
- Hiroshi Hirayama
- G01 - MEASURING TESTING
Information Patent Application
Air flow measuring device formed integrally with electronically con...
- Publication number 20040103880
- Publication date Jun 3, 2004
- Hitachi, Ltd
- Hiroshi Hirayama
- G01 - MEASURING TESTING