Takafumi Matsumura

Person

Hitachinaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Millimeter-wave band communication device
- Patent number 10,756,426
- Issue date Aug 25, 2020
- Hitachi Automotive Systems, Ltd.
- Hideyuki Nagaishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radar module and speed measuring device using same
- Patent number 9,810,779
- Issue date Nov 7, 2017
- Hitachi Automotive Systems, Ltd.
- Takafumi Matsumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Millimeter-wave dielectric lens antenna and speed sensor using same
- Patent number 9,766,330
- Issue date Sep 19, 2017
- Hitachi Automotive Systems, Ltd.
- Hideyuki Nagaishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Personal authentication apparatus and method
- Patent number 8,300,897
- Issue date Oct 30, 2012
- Hitachi, Ltd.
- Akio Nagasaka
- G07 - CHECKING-DEVICES
Information Patent Grant
Pressure measuring module for detecting air pressure within a tire...
- Patent number 8,186,208
- Issue date May 29, 2012
- Hitachi, Ltd.
- Takafumi Matsumura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Integrated micro electro-mechanical system and manufacturing method...
- Patent number 8,129,802
- Issue date Mar 6, 2012
- Hitachi, Ltd.
- Hiroshi Fukuda
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Personal identification device
- Patent number 7,876,929
- Issue date Jan 25, 2011
- Hitachi, Ltd.
- Takafumi Matsumura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tire pressure monitoring system
- Patent number 7,825,781
- Issue date Nov 2, 2010
- Hitachi, Ltd.
- Takafumi Matsumura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Integrated micro electro-mechanical system and manufacturing method...
- Patent number 7,402,449
- Issue date Jul 22, 2008
- Hitachi, Ltd.
- Hiroshi Fukuda
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Gas flow meter
- Patent number 6,968,283
- Issue date Nov 22, 2005
- Hitachi, Ltd.
- Takafumi Matsumura
- G01 - MEASURING TESTING
Information Patent Grant
Sensor mounting structure and semiconductor pressure sensor for mot...
- Patent number 6,845,656
- Issue date Jan 25, 2005
- Hitachi, Ltd.
- Takafumi Matsumura
- G01 - MEASURING TESTING
Information Patent Grant
Gas flow meter
- Patent number 6,810,345
- Issue date Oct 26, 2004
- Hitachi, Ltd.
- Takafumi Matsumura
- G01 - MEASURING TESTING
Information Patent Grant
Gas flow rate measuring apparatus
- Patent number 6,786,088
- Issue date Sep 7, 2004
- Hitachi, Ltd.
- Takafumi Matsumura
- G01 - MEASURING TESTING
Information Patent Grant
Gas flow rate measuring device having an integrated chip temperatur...
- Patent number 6,769,298
- Issue date Aug 3, 2004
- Hitachi, Ltd.
- Takafumi Matsumura
- G01 - MEASURING TESTING
Information Patent Grant
Sensor mounting structure and semiconductor pressure sensor for mot...
- Patent number 6,470,739
- Issue date Oct 29, 2002
- Hitachi, Ltd.
- Takafumi Matsumura
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SPEED MEASUREMENT DEVICE AND SPEED MEASUREMENT METHOD
- Publication number 20200003887
- Publication date Jan 2, 2020
- Hitachi Automotive Systems, Ltd.
- Takafumi MATSUMURA
- B60 - VEHICLES IN GENERAL
Information Patent Application
MILLIMETER-WAVE BAND COMMUNICATION DEVICE
- Publication number 20190190142
- Publication date Jun 20, 2019
- Hitachi Automotive Systems, Ltd.
- Hideyuki NAGAISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Millimeter-Wave Dielectric Lens Antenna and Speed Sensor Using Same
- Publication number 20150346334
- Publication date Dec 3, 2015
- Hitachi Automotive Systems, Ltd.
- Hideyuki NAGAISHI
- G01 - MEASURING TESTING
Information Patent Application
Radar Module and Speed Measuring Device Using Same
- Publication number 20150253421
- Publication date Sep 10, 2015
- Hitachi Automotive Systems, Ltd.
- Takafumi Matsumura
- G01 - MEASURING TESTING
Information Patent Application
Magnetic Field Angle Measurement Apparatus, Rotation Angle Measurem...
- Publication number 20130264915
- Publication date Oct 10, 2013
- Hitachi Automotive Systems, Ltd.
- Mutsumi Suzuki
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Pressure Measuring Module and Tire Pressure Monitoring System
- Publication number 20090199629
- Publication date Aug 13, 2009
- Hitachi, Ltd
- Takafumi Matsumura
- B60 - VEHICLES IN GENERAL
Information Patent Application
PERSONAL AUTHENTICATION APPARATUS AND METHOD
- Publication number 20090092291
- Publication date Apr 9, 2009
- Akio Nagasaka
- G07 - CHECKING-DEVICES
Information Patent Application
Tire Pressure Monitoring System
- Publication number 20090072959
- Publication date Mar 19, 2009
- Hitachi, Ltd
- Takafumi Matsumura
- B60 - VEHICLES IN GENERAL
Information Patent Application
Integrated micro electro-mechanical system and manufacturing method...
- Publication number 20090064785
- Publication date Mar 12, 2009
- Hitachi, Ltd.
- Hiroshi Fukuda
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Integrated micro electro-mechanical system and manufacturing method...
- Publication number 20090049911
- Publication date Feb 26, 2009
- Hitachi, Ltd.
- Hiroshi Fukuda
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Personal Indentification Device
- Publication number 20080075330
- Publication date Mar 27, 2008
- Hitachi, Ltd
- Takafumi Matsumura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Personal identification device
- Publication number 20070036399
- Publication date Feb 15, 2007
- Hitachi, Ltd
- Takafumi Matsumura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Integrated micro electro-mechanical system and manufacturing method...
- Publication number 20060205106
- Publication date Sep 14, 2006
- Hiroshi Fukuda
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Air conditioner for vehicle cabin
- Publication number 20060068693
- Publication date Mar 30, 2006
- Miyuki Kono
- B60 - VEHICLES IN GENERAL
Information Patent Application
Sensor mounting structure and semiconductor pressure sensor for mot...
- Publication number 20050193809
- Publication date Sep 8, 2005
- Hitachi, Ltd
- Takafumi Matsumura
- G01 - MEASURING TESTING
Information Patent Application
Sensor mounting structure and semiconductor pressure sensor for mot...
- Publication number 20050028585
- Publication date Feb 10, 2005
- Hitachi, Ltd
- Takafumi Matsumura
- G01 - MEASURING TESTING
Information Patent Application
Gas flow meter
- Publication number 20040210410
- Publication date Oct 21, 2004
- Hitachi, Ltd
- Takafumi Matsumura
- G01 - MEASURING TESTING
Information Patent Application
Gas flow rate measuring apparatus
- Publication number 20030154781
- Publication date Aug 21, 2003
- Takafumi Matsumura
- G01 - MEASURING TESTING
Information Patent Application
Gas flow rate measuring device
- Publication number 20030101809
- Publication date Jun 5, 2003
- Hitachi, Ltd.
- Takafumi Matsumura
- G01 - MEASURING TESTING
Information Patent Application
Gas flow meter
- Publication number 20030004666
- Publication date Jan 2, 2003
- Takafumi Matsumura
- G01 - MEASURING TESTING
Information Patent Application
Sensor mounting structure and semiconductor pressure sensor for mot...
- Publication number 20020189335
- Publication date Dec 19, 2002
- Hitachi, Ltd.
- Takafumi Matsumura
- G01 - MEASURING TESTING

Takafumi Matsumura

Person

Patents Grantslast 30 patents

Millimeter-wave band communication device

Radar module and speed measuring device using same

Millimeter-wave dielectric lens antenna and speed sensor using same

Personal authentication apparatus and method

Pressure measuring module for detecting air pressure within a tire...

Integrated micro electro-mechanical system and manufacturing method...

Personal identification device

Tire pressure monitoring system

Integrated micro electro-mechanical system and manufacturing method...

Gas flow meter

Sensor mounting structure and semiconductor pressure sensor for mot...

Gas flow meter

Gas flow rate measuring apparatus

Gas flow rate measuring device having an integrated chip temperatur...

Sensor mounting structure and semiconductor pressure sensor for mot...

Patents Applicationslast 30 patents

SPEED MEASUREMENT DEVICE AND SPEED MEASUREMENT METHOD

MILLIMETER-WAVE BAND COMMUNICATION DEVICE

Millimeter-Wave Dielectric Lens Antenna and Speed Sensor Using Same

Radar Module and Speed Measuring Device Using Same

Magnetic Field Angle Measurement Apparatus, Rotation Angle Measurem...

Pressure Measuring Module and Tire Pressure Monitoring System

PERSONAL AUTHENTICATION APPARATUS AND METHOD

Tire Pressure Monitoring System

Integrated micro electro-mechanical system and manufacturing method...

Integrated micro electro-mechanical system and manufacturing method...

Personal Indentification Device

Personal identification device

Integrated micro electro-mechanical system and manufacturing method...

Air conditioner for vehicle cabin

Sensor mounting structure and semiconductor pressure sensor for mot...

Sensor mounting structure and semiconductor pressure sensor for mot...

Gas flow meter

Gas flow rate measuring apparatus

Gas flow rate measuring device

Gas flow meter

Sensor mounting structure and semiconductor pressure sensor for mot...