Takashi Sumigawa

Person

Fukuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rotating body dynamic quantity measuring device and system
- Patent number 8,146,443
- Issue date Apr 3, 2012
- Hitachi, Ltd.
- Hiroyuki Ohta
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for measuring a mechanical quantity
- Patent number 8,056,421
- Issue date Nov 15, 2011
- Hitachi, Ltd.
- Takashi Sumigawa
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for measuring a mechanical quantity
- Patent number 7,770,462
- Issue date Aug 10, 2010
- Hitachi, Ltd.
- Hiroyuki Ohta
- G01 - MEASURING TESTING
Information Patent Grant
Rotating body dynamic quantity measuring device and system
- Patent number 7,721,610
- Issue date May 25, 2010
- Hitachi, Ltd.
- Hiroyuki Ohta
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for measuring a mechanical quantity
- Patent number 7,707,894
- Issue date May 4, 2010
- Hitachi, Ltd.
- Takashi Sumigawa
- G01 - MEASURING TESTING
Information Patent Grant
Mechanical quantity measuring apparatus
- Patent number 7,518,202
- Issue date Apr 14, 2009
- Hitachi, Ltd.
- Hisashi Tanie
- G01 - MEASURING TESTING
Information Patent Grant
Mechanical-quantity measuring device
- Patent number 7,484,422
- Issue date Feb 3, 2009
- Hitachi, Ltd.
- Takashi Sumigawa
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for measuring a mechanical quantity
- Patent number 7,430,921
- Issue date Oct 7, 2008
- Hitachi, Ltd.
- Hiroyuki Ohta
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for measuring a mechanical quantity
- Patent number 7,430,920
- Issue date Oct 7, 2008
- Hitachi, Ltd.
- Takashi Sumigawa
- G01 - MEASURING TESTING
Information Patent Grant
Bolt with function of measuring strain
- Patent number 7,293,466
- Issue date Nov 13, 2007
- Hitachi, Ltd.
- Hiroyuki Ohta
- G01 - MEASURING TESTING
Information Patent Grant
Pressure sensor system with semiconductor chip and antenna member
- Patent number 7,252,010
- Issue date Aug 7, 2007
- Hitachi, Ltd.
- Hiroyuki Ohta
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR PRODUCING NANOSTRUCTURES, AND SUBSTRATE ST...
- Publication number 20160108514
- Publication date Apr 21, 2016
- KYOTO UNIVERSITY
- Hisashi TANIE
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ROTATING BODY DYNAMIC QUANTITY MEASURING DEVICE AND SYSTEM
- Publication number 20100192697
- Publication date Aug 5, 2010
- Hiroyuki Ohta
- G01 - MEASURING TESTING
Information Patent Application
Apparatus for Measuring a Mechanical Quantity
- Publication number 20100154555
- Publication date Jun 24, 2010
- Hitachi, Ltd
- Takashi Sumigawa
- G01 - MEASURING TESTING
Information Patent Application
ROTATING BODY DYNAMIC QUANTITY MEASURING DEVICE AND SYSTEM
- Publication number 20090031822
- Publication date Feb 5, 2009
- Hiroyuki Ohta
- G01 - MEASURING TESTING
Information Patent Application
Apparatus for Measuring a Mechanical Quantity
- Publication number 20090007686
- Publication date Jan 8, 2009
- Hitachi, Ltd
- Takashi Sumigawa
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS FOR MEASURING A MECHANICAL QUANTITY
- Publication number 20080289432
- Publication date Nov 27, 2008
- Hiroyuki Ohta
- G01 - MEASURING TESTING
Information Patent Application
Apparatus for measuring a mechanical quantity
- Publication number 20070205475
- Publication date Sep 6, 2007
- Hiroyuki Ohta
- G01 - MEASURING TESTING
Information Patent Application
Apparatus for measuring a mechanical quantity
- Publication number 20070151356
- Publication date Jul 5, 2007
- Hitachi, Ltd
- Takashi Sumigawa
- G01 - MEASURING TESTING
Information Patent Application
Bolt with function of measuring strain
- Publication number 20070017295
- Publication date Jan 25, 2007
- Hiroyuki Ohta
- G01 - MEASURING TESTING
Information Patent Application
Pressure sensor system
- Publication number 20060219022
- Publication date Oct 5, 2006
- Hiroyuki Ohta
- G01 - MEASURING TESTING
Information Patent Application
Mechanical quantity measuring apparatus
- Publication number 20060216848
- Publication date Sep 28, 2006
- Hisashi Tanie
- G01 - MEASURING TESTING
Information Patent Application
Mechanical-quantity measuring device
- Publication number 20060207339
- Publication date Sep 21, 2006
- Takashi Sumigawa
- G01 - MEASURING TESTING
Information Patent Application
Rotating body dynamic quantity measuring device and system
- Publication number 20060179958
- Publication date Aug 17, 2006
- Hiroyuki Ohta
- G01 - MEASURING TESTING
Information Patent Application
Apparatus for measuring a mechanical quantity
- Publication number 20060043508
- Publication date Mar 2, 2006
- Hiroyuki Ohta
- G01 - MEASURING TESTING

Takashi Sumigawa

Person

Patents Grantslast 30 patents

Rotating body dynamic quantity measuring device and system

Apparatus for measuring a mechanical quantity

Apparatus for measuring a mechanical quantity

Rotating body dynamic quantity measuring device and system

Apparatus for measuring a mechanical quantity

Mechanical quantity measuring apparatus

Mechanical-quantity measuring device

Apparatus for measuring a mechanical quantity

Apparatus for measuring a mechanical quantity

Bolt with function of measuring strain

Pressure sensor system with semiconductor chip and antenna member

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR PRODUCING NANOSTRUCTURES, AND SUBSTRATE ST...

ROTATING BODY DYNAMIC QUANTITY MEASURING DEVICE AND SYSTEM

Apparatus for Measuring a Mechanical Quantity

ROTATING BODY DYNAMIC QUANTITY MEASURING DEVICE AND SYSTEM

Apparatus for Measuring a Mechanical Quantity

APPARATUS FOR MEASURING A MECHANICAL QUANTITY

Apparatus for measuring a mechanical quantity

Apparatus for measuring a mechanical quantity

Bolt with function of measuring strain

Pressure sensor system

Mechanical quantity measuring apparatus

Mechanical-quantity measuring device

Rotating body dynamic quantity measuring device and system

Apparatus for measuring a mechanical quantity