Takeshi Okada

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic relay
- Patent number 11,545,325
- Issue date Jan 3, 2023
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kimiya Ikushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light detection device
- Patent number 11,476,375
- Issue date Oct 18, 2022
- Sumitomo Electric Industries, Ltd.
- Kenichi Machinaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact device and electromagnetic relay
- Patent number 11,309,154
- Issue date Apr 19, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kimiya Ikushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic relay
- Patent number 11,158,474
- Issue date Oct 26, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kimiya Ikushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical module with wavelength dividing filter passively aligned wi...
- Patent number 10,094,992
- Issue date Oct 9, 2018
- Sumitomo Electric Device Innovations, Inc.
- Takeshi Okada
- G02 - OPTICS
Information Patent Grant
Optical module having latching mechanism of cover with bush
- Patent number 9,791,646
- Issue date Oct 17, 2017
- Sumitomo Electric Device Innovations, Inc.
- Takeshi Okada
- G02 - OPTICS
Information Patent Grant
Optical module having optical unit enclosing semiconductor optical...
- Patent number 9,759,875
- Issue date Sep 12, 2017
- Sumitomo Electric Device Innovations, Inc.
- Takeshi Okada
- G02 - OPTICS
Information Patent Grant
Optical assembly and method for assembling the same, and optical mo...
- Patent number 9,644,805
- Issue date May 9, 2017
- Sumitomo Electric Industries, Ltd
- Hiromi Nakanishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for assembling optical module and optical module
- Patent number 9,470,854
- Issue date Oct 18, 2016
- Sumitomo Electric Device Innovations, Inc.
- Takeshi Okada
- G02 - OPTICS
Information Patent Grant
Optical module having composite prism to multiplex optical beams
- Patent number 9,432,139
- Issue date Aug 30, 2016
- Sumitomo Electric Device Innovations, Inc.
- Takeshi Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Process to align sleeve member optically with optical device
- Patent number 9,323,015
- Issue date Apr 26, 2016
- Sumitomo Electric Device Innovations, Inc.
- Takeshi Okada
- G02 - OPTICS
Information Patent Grant
Electrostatic capacitance sensor
- Patent number 9,274,153
- Issue date Mar 1, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Katsumi Kakimoto
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Acceleration sensor
- Patent number 9,261,530
- Issue date Feb 16, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hitoshi Yosida
- G01 - MEASURING TESTING
Information Patent Grant
Optical assembly and method for assembling the same, and optical mo...
- Patent number 9,243,761
- Issue date Jan 26, 2016
- Sumitomo Electric Industries, Ltd
- Hiromi Nakanishi
- F21 - LIGHTING
Information Patent Grant
Acceleration sensor
- Patent number 9,244,094
- Issue date Jan 26, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO, LTD.
- Hitoshi Yosida
- G01 - MEASURING TESTING
Information Patent Grant
Electromagnetic opening/closing device
- Patent number 9,159,512
- Issue date Oct 13, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kazuhiro Kodama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic opening/closing device
- Patent number 9,097,766
- Issue date Aug 4, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kazuhiro Kodama
- G01 - MEASURING TESTING
Information Patent Grant
Acceleration sensor
- Patent number 8,850,889
- Issue date Oct 7, 2014
- Panasonic Corporation
- Hitoshi Yoshida
- G01 - MEASURING TESTING
Information Patent Grant
Optical receptacle
- Patent number 7,503,704
- Issue date Mar 17, 2009
- Sumitomo Electric Industries, Ltd.
- Takeshi Okada
- G02 - OPTICS
Information Patent Grant
Optical module, optical transceiver, and optical joint sleeve
- Patent number 7,438,480
- Issue date Oct 21, 2008
- Sumitomo Electric Industries, Ltd.
- Takeshi Okada
- G02 - OPTICS
Information Patent Grant
Optical module
- Patent number 7,413,352
- Issue date Aug 19, 2008
- Sumitomo Electric Industries, Ltd.
- Takeshi Okada
- G02 - OPTICS
Information Patent Grant
Method of manufacturing optical communication module, and optimum m...
- Patent number 7,311,451
- Issue date Dec 25, 2007
- Sumitomo Electric Industries, Ltd.
- Takeshi Okada
- G02 - OPTICS
Information Patent Grant
Optical module
- Patent number 7,309,172
- Issue date Dec 18, 2007
- Sumitomo Electric Industries, Ltd.
- Takeshi Okada
- G02 - OPTICS
Information Patent Grant
Single fiber bidirectional optical module and single fiber bidirect...
- Patent number 7,293,921
- Issue date Nov 13, 2007
- Sumitomo Electric Industries, Ltd.
- Takeshi Okada
- G02 - OPTICS
Information Patent Grant
Optical module
- Patent number 7,244,069
- Issue date Jul 17, 2007
- Sumitomo Electic Industries, Ltd.
- Hiromi Nakanishi
- G02 - OPTICS
Information Patent Grant
Optoelectronic module
- Patent number 7,217,042
- Issue date May 15, 2007
- Sumitomo Electric Industries, Ltd.
- Takeshi Okada
- G02 - OPTICS
Information Patent Grant
Optical semiconductor apparatus
- Patent number 7,164,193
- Issue date Jan 16, 2007
- Sumitomo Electric Industries, Ltd.
- Seiji Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Jointing holder for optical module for single-fiber bidirectional c...
- Patent number 7,153,038
- Issue date Dec 26, 2006
- Sumitomo Electric Industries, Ltd.
- Takeshi Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Jointing holder for optical module for single-fiber bidirectional c...
- Patent number 7,086,787
- Issue date Aug 8, 2006
- Sumitomo Electric Industries, Ltd.
- Takeshi Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communications module and method for producing the module
- Patent number 7,044,659
- Issue date May 16, 2006
- Sumitomo Electric Industries, Ltd.
- Takeshi Okada
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTROMAGNETIC RELAY
- Publication number 20220013315
- Publication date Jan 13, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- Kimiya IKUSHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT DETECTION DEVICE
- Publication number 20210305443
- Publication date Sep 30, 2021
- Sumitomo Electric Industries, Ltd.
- Kenichi MACHINAGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT DEVICE AND ELECTROMAGNETIC RELAY
- Publication number 20210159036
- Publication date May 27, 2021
- Panasonic Intellectual Property Management Co., Ltd.
- Kimiya IKUSHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC RELAY
- Publication number 20200105488
- Publication date Apr 2, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- Kimiya IKUSHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL MODULE WITH WAVELENGTH DIVIDING FILTER PASSIVELY ALIGNED WI...
- Publication number 20180031787
- Publication date Feb 1, 2018
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Takeshi Okada
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE HAVING OPTICAL UNIT ENCLOSING SEMICONDUCTOR OPTICAL...
- Publication number 20160266318
- Publication date Sep 15, 2016
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Takeshi Okada
- G02 - OPTICS
Information Patent Application
METHOD FOR ASSEMBLING OPTICAL MODULE AND OPTICAL MODULE
- Publication number 20160139351
- Publication date May 19, 2016
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Takeshi Okada
- G02 - OPTICS
Information Patent Application
Acceleration Sensor
- Publication number 20160025768
- Publication date Jan 28, 2016
- Panasonic Intellectual Property Management Co., Ltd.
- Hitoshi Yosida
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL ASSEMBLY AND METHOD FOR ASSEMBLING THE SAME, AND OPTICAL MO...
- Publication number 20150338664
- Publication date Nov 26, 2015
- Sumitomo Electric Industries, Ltd.
- Hiromi Nakanishi
- G02 - OPTICS
Information Patent Application
Acceleration Sensor
- Publication number 20150253350
- Publication date Sep 10, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- Hitoshi Yosida
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL MODULE HAVING LATCHING MECHANISM OF COVER WITH BUSH
- Publication number 20150063762
- Publication date Mar 5, 2015
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Takeshi Okada
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE HAVING COMPOSITE PRISM TO MULTIPLEX OPTICAL BEAMS
- Publication number 20140301735
- Publication date Oct 9, 2014
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Takeshi OKADA
- G02 - OPTICS
Information Patent Application
OPTICAL ASSEMBLY AND METHOD FOR ASSEMBLING THE SAME, AND OPTICAL MO...
- Publication number 20140240952
- Publication date Aug 28, 2014
- Sumitomo Electric Industries, Ltd.
- Hiromi NAKANISHI
- G02 - OPTICS
Information Patent Application
ELECTROMAGNETIC OPENING/CLOSING DEVICE
- Publication number 20140002092
- Publication date Jan 2, 2014
- PANASONIC CORPORATION
- Kazuhiro Kodama
- G01 - MEASURING TESTING
Information Patent Application
ELETROMAGNETIC OPENING/CLOSING DEVICE
- Publication number 20130335174
- Publication date Dec 19, 2013
- PANASONIC CORPORATION
- Kazuhiro Kodama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL MODULE HAVING ENHANCED OPTICAL COUPLING EFFICIENCY BETWEEN...
- Publication number 20130294726
- Publication date Nov 7, 2013
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Takeshi Okada
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE HAVING OPTICAL ASSEMBLY PRECISELY ALIGNED WITH OPTIC...
- Publication number 20130251316
- Publication date Sep 26, 2013
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Takeshi OKADA
- G02 - OPTICS
Information Patent Application
ELECTROSTATIC CAPACITANCE SENSOR
- Publication number 20130229193
- Publication date Sep 5, 2013
- PANASONIC CORPORATION
- Katsumi KAKIMOTO
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
PROCESS TO ALIGN SLEEVE MEMBER OPTICALLY WITH OPTICAL DEVICE
- Publication number 20120304435
- Publication date Dec 6, 2012
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Takeshi Okada
- G02 - OPTICS
Information Patent Application
ACCELERATION SENSOR
- Publication number 20120227494
- Publication date Sep 13, 2012
- PANASONIC CORPORATION
- Hitoshi Yosida
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE
- Publication number 20110291144
- Publication date Dec 1, 2011
- Sumitomo Electric Industries, Ltd.
- Kyohiro Yoshida
- G02 - OPTICS
Information Patent Application
ACCELERATION SENSOR
- Publication number 20110138914
- Publication date Jun 16, 2011
- Panasonic Electric Works Co., Ltd.
- Hitoshi Yoshida
- G01 - MEASURING TESTING
Information Patent Application
Optical Transmission/Reception Equipment And Optical Transmission/R...
- Publication number 20070297809
- Publication date Dec 27, 2007
- Sumitomo Electric Industries, Ltd.
- Takeshi Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Receptacle
- Publication number 20070274643
- Publication date Nov 29, 2007
- Sumitomo Electric Industries, Ltd.
- Takeshi Okada
- G02 - OPTICS
Information Patent Application
SINGLE FIBER BIDIRECTIONAL OPTICAL MODULE AND SINGLE FIBER BIDIRECT...
- Publication number 20070237465
- Publication date Oct 11, 2007
- Takeshi Okada
- G02 - OPTICS
Information Patent Application
Optical module, optical transceiver, and optical joint sleeve
- Publication number 20070071444
- Publication date Mar 29, 2007
- Takeshi Okada
- G02 - OPTICS
Information Patent Application
Optical module
- Publication number 20070047873
- Publication date Mar 1, 2007
- Takeshi Okada
- G02 - OPTICS
Information Patent Application
Optical module
- Publication number 20070047880
- Publication date Mar 1, 2007
- Takeshi Okada
- G02 - OPTICS
Information Patent Application
Optical module
- Publication number 20060098925
- Publication date May 11, 2006
- Hiromi Nakanishi
- G02 - OPTICS
Information Patent Application
Optical semiconductor apparatus
- Publication number 20060081866
- Publication date Apr 20, 2006
- Seiji Takahashi
- B82 - NANO-TECHNOLOGY

Takeshi Okada

Person

Patents Grantslast 30 patents

Electromagnetic relay

Light detection device

Contact device and electromagnetic relay

Electromagnetic relay

Optical module with wavelength dividing filter passively aligned wi...

Optical module having latching mechanism of cover with bush

Optical module having optical unit enclosing semiconductor optical...

Optical assembly and method for assembling the same, and optical mo...

Method for assembling optical module and optical module

Optical module having composite prism to multiplex optical beams

Process to align sleeve member optically with optical device

Electrostatic capacitance sensor

Acceleration sensor

Optical assembly and method for assembling the same, and optical mo...

Acceleration sensor

Electromagnetic opening/closing device

Electromagnetic opening/closing device

Acceleration sensor

Optical receptacle

Optical module, optical transceiver, and optical joint sleeve

Optical module

Method of manufacturing optical communication module, and optimum m...

Optical module

Single fiber bidirectional optical module and single fiber bidirect...

Optical module

Optoelectronic module

Optical semiconductor apparatus

Jointing holder for optical module for single-fiber bidirectional c...

Jointing holder for optical module for single-fiber bidirectional c...

Optical communications module and method for producing the module

Patents Applicationslast 30 patents

ELECTROMAGNETIC RELAY

LIGHT DETECTION DEVICE

CONTACT DEVICE AND ELECTROMAGNETIC RELAY

ELECTROMAGNETIC RELAY

OPTICAL MODULE WITH WAVELENGTH DIVIDING FILTER PASSIVELY ALIGNED WI...

OPTICAL MODULE HAVING OPTICAL UNIT ENCLOSING SEMICONDUCTOR OPTICAL...

METHOD FOR ASSEMBLING OPTICAL MODULE AND OPTICAL MODULE

Acceleration Sensor

OPTICAL ASSEMBLY AND METHOD FOR ASSEMBLING THE SAME, AND OPTICAL MO...

Acceleration Sensor

OPTICAL MODULE HAVING LATCHING MECHANISM OF COVER WITH BUSH

OPTICAL MODULE HAVING COMPOSITE PRISM TO MULTIPLEX OPTICAL BEAMS

OPTICAL ASSEMBLY AND METHOD FOR ASSEMBLING THE SAME, AND OPTICAL MO...

ELECTROMAGNETIC OPENING/CLOSING DEVICE

ELETROMAGNETIC OPENING/CLOSING DEVICE

OPTICAL MODULE HAVING ENHANCED OPTICAL COUPLING EFFICIENCY BETWEEN...

OPTICAL MODULE HAVING OPTICAL ASSEMBLY PRECISELY ALIGNED WITH OPTIC...

ELECTROSTATIC CAPACITANCE SENSOR

PROCESS TO ALIGN SLEEVE MEMBER OPTICALLY WITH OPTICAL DEVICE

ACCELERATION SENSOR

OPTICAL SEMICONDUCTOR DEVICE

ACCELERATION SENSOR

Optical Transmission/Reception Equipment And Optical Transmission/R...

Optical Receptacle

SINGLE FIBER BIDIRECTIONAL OPTICAL MODULE AND SINGLE FIBER BIDIRECT...

Optical module, optical transceiver, and optical joint sleeve

Optical module

Optical module

Optical module

Optical semiconductor apparatus