Masayuki Miki

Person

Hitachinaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Structure for mounting components
- Patent number 6,566,742
- Issue date May 20, 2003
- Hitachi, Ltd.
- Masahiro Matsumoto
- G01 - MEASURING TESTING
Information Patent Grant
Acceleration sensor
- Patent number 6,561,030
- Issue date May 13, 2003
- Hitachi, Ltd.
- Masahiro Matsumoto
- G01 - MEASURING TESTING
Information Patent Grant
Acceleration sensor
- Patent number 6,463,804
- Issue date Oct 15, 2002
- Hitachi, Ltd.
- Masahiro Matsumoto
- G01 - MEASURING TESTING
Information Patent Grant
Surface mount type package unit
- Patent number 6,388,887
- Issue date May 14, 2002
- Hitachi, Ltd.
- Masahiro Matsumoto
- G01 - MEASURING TESTING
Information Patent Grant
Acceleration sensor
- Patent number 6,305,223
- Issue date Oct 23, 2001
- Hitachi, Ltd.
- Masahiro Matsumoto
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor type pressure sensor
- Patent number 6,122,974
- Issue date Sep 26, 2000
- Hitachi, Ltd.
- Shinya Sato
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor-type pressure sensor with sensing based upon pressure...
- Patent number 5,877,425
- Issue date Mar 2, 1999
- Hitachi, Ltd.
- Seiko Suzuki
- G01 - MEASURING TESTING
Information Patent Grant
Capacitance type sensor device
- Patent number 5,659,254
- Issue date Aug 19, 1997
- Hitachi, Ltd.
- Masahiro Matsumoto
- G01 - MEASURING TESTING
Information Patent Grant
Capacitance type accelerometer
- Patent number 5,559,290
- Issue date Sep 24, 1996
- Hitachi, Ltd.
- Seiko Suzuki
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Semiconductor acceleration sensor and vehicle control system using...
- Patent number 5,417,312
- Issue date May 23, 1995
- Hitachi, Ltd.
- Shigeki Tsuchitani
- G01 - MEASURING TESTING
Information Patent Grant
Capacitance type accelerometer
- Patent number 5,392,651
- Issue date Feb 28, 1995
- Hitachi, Ltd.
- Seiko Suzuki
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Electrostatic type micro transducer and control system using the same
- Patent number 5,367,429
- Issue date Nov 22, 1994
- Hitachi, Ltd.
- Shigeki Tsuchitani
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Sensor
- Patent number 5,365,768
- Issue date Nov 22, 1994
- Hitachi, Ltd.
- Seiko Suzuki
- G01 - MEASURING TESTING
Information Patent Grant
Capacitance type accelerometer for air bag system
- Patent number 5,350,189
- Issue date Sep 27, 1994
- Hitachi, Ltd.
- Shigeki Tsuchitani
- G01 - MEASURING TESTING
Information Patent Grant
Capacitive type semiconductor accelerometer
- Patent number 5,243,861
- Issue date Sep 14, 1993
- Hitachi, Ltd.
- Benjamin Kloeck
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Capacitive acceleration detector having reduced mass portion
- Patent number 5,228,341
- Issue date Jul 20, 1993
- Hitachi, Ltd.
- Shigeki Tsuchitani
- G01 - MEASURING TESTING
Information Patent Grant
Accelerometer with pulse width modulation
- Patent number 5,095,750
- Issue date Mar 17, 1992
- Hitachi, Ltd.
- Seikou Suzuki
- G01 - MEASURING TESTING
Information Patent Grant
Capacitance type accelerometer
- Patent number 5,095,752
- Issue date Mar 17, 1992
- Hitachi, Ltd.
- Seiko Suzuki
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Oxygen sensor
- Patent number 4,900,425
- Issue date Feb 13, 1990
- Hitachi, Ltd.
- Takao Sasayama
- G01 - MEASURING TESTING
Information Patent Grant
Air-fuel ratio detection system for engine exhaust gas
- Patent number 4,882,030
- Issue date Nov 21, 1989
- Hitachi, Ltd.
- Seikoo Suzuki
- G01 - MEASURING TESTING
Information Patent Grant
Air-fuel ratio detecting device
- Patent number 4,803,866
- Issue date Feb 14, 1989
- Hitachi Ltd.
- Masayuki Miki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air fuel ratio measuring system
- Patent number 4,799,018
- Issue date Jan 17, 1989
- Hitachi, Ltd.
- Norio Ichikawa
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for detecting combustion pressure in engine
- Patent number 4,781,059
- Issue date Nov 1, 1988
- Hitachi, Ltd.
- Seikoo Suzuki
- G01 - MEASURING TESTING
Information Patent Grant
Air-fuel ratio detector
- Patent number 4,718,999
- Issue date Jan 12, 1988
- Hitachi, Ltd.
- Seiko Suzuki
- G01 - MEASURING TESTING
Information Patent Grant
Air-to-fuel ratio sensor for an automobile
- Patent number 4,664,773
- Issue date May 12, 1987
- Hitachi, Ltd.
- Seiko Suzuki
- G01 - MEASURING TESTING
Information Patent Grant
Method of controlling internal combustion engine
- Patent number 4,523,284
- Issue date Jun 11, 1985
- Hitachi, Ltd.
- Matsuo Amano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air-fuel ratio controlling apparatus for internal combustion engine
- Patent number 4,499,880
- Issue date Feb 19, 1985
- Hitachi, Ltd.
- Masayuki Miki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine combustion control method
- Patent number 4,455,980
- Issue date Jun 26, 1984
- Hitachi, Ltd.
- Takao Sasayama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for controlling an instrument panel display
- Patent number 4,404,648
- Issue date Sep 13, 1983
- Hitachi, Ltd.
- Nobuaki Miyakawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic type engine control method
- Patent number 4,363,097
- Issue date Dec 7, 1982
- Hitachi, Ltd.
- Matsuo Amano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Acceleration sensor
- Publication number 20020029637
- Publication date Mar 14, 2002
- Masahiro Matsumoto
- G01 - MEASURING TESTING
Information Patent Application
Acceleration sensor
- Publication number 20010023615
- Publication date Sep 27, 2001
- Masahiro Matsumoto
- G01 - MEASURING TESTING

Masayuki Miki

Person

Patents Grantslast 30 patents

Structure for mounting components

Acceleration sensor

Acceleration sensor

Surface mount type package unit

Acceleration sensor

Semiconductor type pressure sensor

Semiconductor-type pressure sensor with sensing based upon pressure...

Capacitance type sensor device

Capacitance type accelerometer

Semiconductor acceleration sensor and vehicle control system using...

Capacitance type accelerometer

Electrostatic type micro transducer and control system using the same

Sensor

Capacitance type accelerometer for air bag system

Capacitive type semiconductor accelerometer

Capacitive acceleration detector having reduced mass portion

Accelerometer with pulse width modulation

Capacitance type accelerometer

Oxygen sensor

Air-fuel ratio detection system for engine exhaust gas

Air-fuel ratio detecting device

Air fuel ratio measuring system

Method and apparatus for detecting combustion pressure in engine

Air-fuel ratio detector

Air-to-fuel ratio sensor for an automobile

Method of controlling internal combustion engine

Air-fuel ratio controlling apparatus for internal combustion engine

Engine combustion control method

Method for controlling an instrument panel display

Electronic type engine control method

Patents Applicationslast 30 patents

Acceleration sensor

Acceleration sensor