Takayuki Nagumo

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Push-type connector
- Patent number 8,241,072
- Issue date Aug 14, 2012
- 3M Innovative Properties Company
- Tatsuya Hayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Push-type connector
- Patent number 8,062,077
- Issue date Nov 22, 2011
- 3M Innovative Properties Company
- Tatsuya Hayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Socket for connecting ball-grid-array integrated circuit device to...
- Patent number 7,868,642
- Issue date Jan 11, 2011
- 3M Innovative Properties Company
- Masahito Naito
- G01 - MEASURING TESTING
Information Patent Grant
Socket for connecting ball-grid-array integrated circuit device to...
- Patent number 7,714,602
- Issue date May 11, 2010
- 3M Innovative Properties Company
- Masahito Naito
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PUSH-TYPE CONNECTOR
- Publication number 20120178312
- Publication date Jul 12, 2012
- 3M Innovative Properties Company
- Tatsuya HAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PUSH-TYPE CONNECTOR
- Publication number 20120034824
- Publication date Feb 9, 2012
- 3M Innovative Properties Company
- Tatsuya HAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOCKET FOR CONNECTING BALL-GRID-ARRAY INTEGRATED CIRCUIT DEVICE TO...
- Publication number 20100197152
- Publication date Aug 5, 2010
- 3M Innovative Properties Company
- Masahito NAITO
- G01 - MEASURING TESTING
Information Patent Application
Socket For Connecting Ball-Grid-Array Integrated Circuit Device To...
- Publication number 20080024151
- Publication date Jan 31, 2008
- 3M Innovative Properties Company
- Masahito Naito
- G01 - MEASURING TESTING