Masashi Nakagawa

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
High-frequency module
- Patent number 10,068,882
- Issue date Sep 4, 2018
- Alps Electric Co., Ltd.
- Masashi Nakagawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wireless communication device
- Patent number 9,640,854
- Issue date May 2, 2017
- Alps Electric Co., Ltd.
- Masashi Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Communication module
- Patent number 9,640,857
- Issue date May 2, 2017
- Alps Electric Co., Ltd.
- Masashi Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Synchronization device and semiconductor device
- Patent number 7,912,169
- Issue date Mar 22, 2011
- Renesas Electronics Corporation
- Takanori Saeki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Serial-to-parallel conversion/parallel-to-serial conversion/ FIFO u...
- Patent number 7,840,727
- Issue date Nov 23, 2010
- NEC Electronics Corporation
- Takanori Saeki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
On-board antenna device
- Patent number 7,791,548
- Issue date Sep 7, 2010
- Honda Motor Co., Ltd.
- Hideaki Oshima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Driver circuit and method of controlling the same
- Patent number 7,514,969
- Issue date Apr 7, 2009
- NEC Electronics Corporation
- Masashi Nakagawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
In-vehicle antenna apparatus
- Patent number 7,489,279
- Issue date Feb 10, 2009
- Alps Electric Co., Ltd.
- Tomoki Ikeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Easily maintainable on-vehicle electronic device
- Patent number 7,482,989
- Issue date Jan 27, 2009
- Alps Electric Co., Ltd.
- Masashi Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vehicular antenna apparatus
- Patent number 7,423,600
- Issue date Sep 9, 2008
- Alps Electric Co., Ltd.
- Tomoki Ikeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mounting structure of on-vehicle electronic circuit unit
- Patent number 7,078,620
- Issue date Jul 18, 2006
- Alps Electric Co., Ltd.
- Tomoki Ikeda
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Satellite broadcasting receiving converter for receiving radio wave...
- Patent number 6,963,726
- Issue date Nov 8, 2005
- Alps Electric Co., Ltd.
- Masashi Nakagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Satellite broadcast reception converter suitable for miniaturization
- Patent number 6,778,146
- Issue date Aug 17, 2004
- Alps Electric Co., Ltd.
- Masashi Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Primary radiator having excellent assembly workability
- Patent number 6,717,553
- Issue date Apr 6, 2004
- Alps Electric Co., Ltd.
- Kazuhiro Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Converter for satellite broadcast reception that secures isolation...
- Patent number 6,714,166
- Issue date Mar 30, 2004
- Alps Electric Co., Ltd.
- Kazuhiro Sasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Driver circuit
- Patent number 6,697,286
- Issue date Feb 24, 2004
- NEC Electronics Corporation
- Masashi Nakagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compact primary radiator
- Patent number 6,677,910
- Issue date Jan 13, 2004
- Alps Electric Co., Ltd.
- Masashi Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Synchronous delay circuit
- Patent number 6,404,256
- Issue date Jun 11, 2002
- NEC Corporation
- Koichiro Minami
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Driver circuit unit
- Patent number 6,204,692
- Issue date Mar 20, 2001
- NEC Corporation
- Masashi Nakagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Background noise generating apparatus
- Patent number 5,724,277
- Issue date Mar 3, 1998
- NEC Corporation
- Masashi Nakagawa
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
HIGH-FREQUENCY MODULE
- Publication number 20180130778
- Publication date May 10, 2018
- Alps Electric Co., Ltd.
- Masashi Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMMUNICATION MODULE
- Publication number 20160156092
- Publication date Jun 2, 2016
- Alps Electric Co., Ltd.
- Masashi Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRELESS COMMUNICATION DEVICE
- Publication number 20160043463
- Publication date Feb 11, 2016
- Alps Electric Co., Ltd.
- Masashi NAKAGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20150207353
- Publication date Jul 23, 2015
- Panasonic Intellectual Property Corporation of America
- Hiroyuki Oku
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Driver circuit and method of controlling the same
- Publication number 20080061847
- Publication date Mar 13, 2008
- NEC Electronics Corporation
- Masashi Nakagawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ON-BOARD ANTENNA DEVICE
- Publication number 20070279305
- Publication date Dec 6, 2007
- Nippon Sheet Glass Company, Limited
- Hideaki OSHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vehicular antenna apparatus
- Publication number 20070279307
- Publication date Dec 6, 2007
- Alps Electric Co., Ltd.
- Tomoki Ikeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Easily maintainable on-vehicle electronic device
- Publication number 20070188393
- Publication date Aug 16, 2007
- Alps Electric Co., Ltd.
- Masashi Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Serial-to-parallel conversion/parallel-to-serial conversion/ FIFO u...
- Publication number 20070073943
- Publication date Mar 29, 2007
- NEC Electronics Corporation
- Takanori Saeki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Synchronization device and semiconductor device
- Publication number 20060050827
- Publication date Mar 9, 2006
- NEC ELECTRONICS CORPORATION
- Takanori Saeki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
In-vehicle antenna apparatus
- Publication number 20060044197
- Publication date Mar 2, 2006
- Tomoki Ikeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Mounting structure of on-vehicle electronic circuit unit
- Publication number 20050269121
- Publication date Dec 8, 2005
- Alps Electric Co., Ltd.
- Tomoki Ikeda
- B60 - VEHICLES IN GENERAL
Information Patent Application
Driver circuit
- Publication number 20030072186
- Publication date Apr 17, 2003
- NEC Corporation
- Masashi Nakagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Satellite broadcasting receiving converter for receiving radio wave...
- Publication number 20030068980
- Publication date Apr 10, 2003
- Alps Electric Co., Ltd.
- Masashi Nakagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Converter for satellite broadcast reception that secures isolation...
- Publication number 20030058181
- Publication date Mar 27, 2003
- Alps Electric Co., Ltd.
- Kazuhiro Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Satellite broadcast reception converter suitable for miniaturization
- Publication number 20030058183
- Publication date Mar 27, 2003
- Alps Electric Co., Ltd.
- Masashi Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Compact primary radiator
- Publication number 20020175778
- Publication date Nov 28, 2002
- Masashi Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Primary radiator having excellent assembly workability
- Publication number 20020167452
- Publication date Nov 14, 2002
- Alps Electric Co., Ltd.
- Kazuhiro Sasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYNCHRONOUS DELAY CIRCUIT
- Publication number 20010054926
- Publication date Dec 27, 2001
- KOICHIRO MINAMI
- H03 - BASIC ELECTRONIC CIRCUITRY

Masashi Nakagawa

Person

Patents Grantslast 30 patents

High-frequency module

Wireless communication device

Communication module

Synchronization device and semiconductor device

Serial-to-parallel conversion/parallel-to-serial conversion/ FIFO u...

On-board antenna device

Driver circuit and method of controlling the same

In-vehicle antenna apparatus

Easily maintainable on-vehicle electronic device

Vehicular antenna apparatus

Mounting structure of on-vehicle electronic circuit unit

Satellite broadcasting receiving converter for receiving radio wave...

Satellite broadcast reception converter suitable for miniaturization

Primary radiator having excellent assembly workability

Converter for satellite broadcast reception that secures isolation...

Driver circuit

Compact primary radiator

Synchronous delay circuit

Driver circuit unit

Background noise generating apparatus

Patents Applicationslast 30 patents

HIGH-FREQUENCY MODULE

COMMUNICATION MODULE

WIRELESS COMMUNICATION DEVICE

ELECTRONIC DEVICE

Driver circuit and method of controlling the same

ON-BOARD ANTENNA DEVICE

Vehicular antenna apparatus

Easily maintainable on-vehicle electronic device

Serial-to-parallel conversion/parallel-to-serial conversion/ FIFO u...

Synchronization device and semiconductor device

In-vehicle antenna apparatus

Mounting structure of on-vehicle electronic circuit unit

Driver circuit

Satellite broadcasting receiving converter for receiving radio wave...

Converter for satellite broadcast reception that secures isolation...

Satellite broadcast reception converter suitable for miniaturization

Compact primary radiator

Primary radiator having excellent assembly workability

SYNCHRONOUS DELAY CIRCUIT