Akira Takasago

Person

Hitachinaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
In-vehicle electronic device
- Patent number 7,674,128
- Issue date Mar 9, 2010
- Hitachi, Ltd.
- Hiroyuki Abe
- G01 - MEASURING TESTING
Information Patent Grant
Heating resistor type flow measuring device
- Patent number 7,062,964
- Issue date Jun 20, 2006
- Hitachi, Ltd.
- Naoki Saito
- G01 - MEASURING TESTING
Information Patent Grant
Gas-flow measuring instrument
- Patent number 6,915,688
- Issue date Jul 12, 2005
- Hitachi, Ltd.
- Yukio Kato
- G01 - MEASURING TESTING
Information Patent Grant
Thermal-type airflow meter, intake air system for an internal combu...
- Patent number 6,427,668
- Issue date Aug 6, 2002
- Hitachi, Ltd.
- Shinya Igarashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Thermal-type airflow meter, intake air system for an internal combu...
- Patent number 6,182,639
- Issue date Feb 6, 2001
- Hitachi, Ltd.
- Shinya Igarashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Thermal-type airflow meter, intake air system for an internal combu...
- Patent number 6,012,432
- Issue date Jan 11, 2000
- Hitachi, Ltd.
- Shinya Igarashi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air flow measuring element and air flow measuring apparatus therewith
- Patent number 5,892,150
- Issue date Apr 6, 1999
- Hitachi, Ltd.
- Tadashi Isono
- G01 - MEASURING TESTING
Information Patent Grant
Heating resistor type air flow meter with a measuring module inside...
- Patent number 5,892,146
- Issue date Apr 6, 1999
- Hitachi, Ltd.
- Chihiro Kobayashi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
In-Vehicle Electronic Device
- Publication number 20090088020
- Publication date Apr 2, 2009
- Hitachi, Ltd
- Hiroyuki Abe
- G01 - MEASURING TESTING
Information Patent Application
Gas-flow measuring instrument
- Publication number 20040003659
- Publication date Jan 8, 2004
- Yukio Kato
- G01 - MEASURING TESTING

Akira Takasago

Person

Patents Grantslast 30 patents

In-vehicle electronic device

Heating resistor type flow measuring device

Gas-flow measuring instrument

Thermal-type airflow meter, intake air system for an internal combu...

Thermal-type airflow meter, intake air system for an internal combu...

Thermal-type airflow meter, intake air system for an internal combu...

Air flow measuring element and air flow measuring apparatus therewith

Heating resistor type air flow meter with a measuring module inside...

Patents Applicationslast 30 patents

In-Vehicle Electronic Device

Gas-flow measuring instrument