Ryuta Takahashi

Person

Hitachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cable connection structure
- Patent number 12,033,921
- Issue date Jul 9, 2024
- PROTERIAL, LTD.
- Ryuta Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric wire connection structure, electric wire connection method...
- Patent number 11,955,740
- Issue date Apr 9, 2024
- PROTERIAL, LTD.
- Ryuta Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transmitter and receiver integrated optical sub-assembly and optica...
- Patent number 9,632,260
- Issue date Apr 25, 2017
- Hitachi Metals, Ltd.
- Kenji Mizobuchi
- G02 - OPTICS
Information Patent Grant
Optical transmitter module
- Patent number 9,391,709
- Issue date Jul 12, 2016
- Hitachi Metals, Ltd.
- Kenichi Tamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical module
- Patent number 9,143,261
- Issue date Sep 22, 2015
- Hitachi Metals, Ltd.
- Ryuta Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical module
- Patent number 8,985,871
- Issue date Mar 24, 2015
- Hitachi Metals, Ltd.
- Kenji Mizobuchi
- G02 - OPTICS
Information Patent Grant
Optical module
- Patent number 8,939,656
- Issue date Jan 27, 2015
- Hitachi Metals, Ltd.
- Ryuta Takahashi
- G02 - OPTICS
Information Patent Grant
Direct attach cable
- Patent number 8,388,367
- Issue date Mar 5, 2013
- Hitachi Cable, Ltd.
- Hideki Nonen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Filter assembly and optical module using same
- Patent number 8,340,522
- Issue date Dec 25, 2012
- Hitachi Cable, Ltd.
- Juhyun Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic module
- Patent number 7,704,092
- Issue date Apr 27, 2010
- Hitachi Cable, Ltd.
- Juhyun Yu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical wavelength division multiplexing transmitter
- Patent number 7,623,788
- Issue date Nov 24, 2009
- Hitachi Cable, Ltd.
- Ryuta Takahashi
- G02 - OPTICS
Information Patent Grant
Electronic module
- Patent number 7,530,835
- Issue date May 12, 2009
- Hitachi Cable, Ltd.
- Juhyun Yu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Filter module, optical module and method for fabricating the same
- Patent number 7,518,795
- Issue date Apr 14, 2009
- Hitachi Cable, Ltd.
- Kenichi Tamura
- G02 - OPTICS
Information Patent Grant
Latching mechanism and electronic module having same
- Patent number 7,306,381
- Issue date Dec 11, 2007
- Hitachi Cable, Ltd.
- Juhyun Yu
- G02 - OPTICS
Information Patent Grant
Optical module
- Patent number 7,294,821
- Issue date Nov 13, 2007
- Hitachi Cable, Ltd.
- Yoshiaki Ishigami
- G02 - OPTICS
Information Patent Grant
Board assembly, optical transceiver using same and method for mount...
- Patent number 7,290,944
- Issue date Nov 6, 2007
- Hitachi Cable, Ltd.
- Yoshiaki Ishigami
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hybrid optical integration assembly using optical platform
- Patent number 5,780,875
- Issue date Jul 14, 1998
- Hitachi, Ltd.
- Shinji Tsuji
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
PERIPHERAL SURFACE-EMITTING LINEAR LIGHT GUIDE AND METHOD FOR MANU...
- Publication number 20240176057
- Publication date May 30, 2024
- Proterial, Ltd.
- Kota TACHIBANA
- G02 - OPTICS
Information Patent Application
ELECTRIC WIRE CONNECTION STRUCTURE, ELECTRIC WIRE CONNECTION METHOD...
- Publication number 20240032994
- Publication date Feb 1, 2024
- Proterial, Ltd.
- Ryuta TAKAHASHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTRIC WIRE CONNECTION STRUCTURE, ELECTRIC WIRE CONNECTION METHOD...
- Publication number 20240032993
- Publication date Feb 1, 2024
- Proterial, Ltd.
- Ryuta TAKAHASHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTRIC WIRE CONNECTION STRUCTURE, ELECTRIC WIRE CONNECTION METHOD...
- Publication number 20220399659
- Publication date Dec 15, 2022
- Hitachi Metals, Ltd.
- Ryuta TAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CABLE CONNECTION STRUCTURE
- Publication number 20220319960
- Publication date Oct 6, 2022
- Hitachi Metals, Ltd.
- Ryuta TAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSMITTER AND RECEIVER INTEGRATED OPTICAL SUB-ASSEMBLY AND OPTICA...
- Publication number 20160294477
- Publication date Oct 6, 2016
- Hitachi Metals, Ltd.
- Kenji MIZOBUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Transmitter Module
- Publication number 20150346433
- Publication date Dec 3, 2015
- Hitachi Metals, Ltd.
- Kenichi TAMURA
- G02 - OPTICS
Information Patent Application
Optical Communication Module
- Publication number 20150300614
- Publication date Oct 22, 2015
- Hitachi Metals, Ltd.
- Kenichi TAMURA
- F21 - LIGHTING
Information Patent Application
Optical Module
- Publication number 20150037038
- Publication date Feb 5, 2015
- Hitachi Metals, Ltd.
- Ryuta TAKAHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL MODULE
- Publication number 20130121650
- Publication date May 16, 2013
- Hitachi Cable, Ltd.
- Kenji MIZOBUCHI
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE
- Publication number 20130121651
- Publication date May 16, 2013
- Hitachi Cable, Ltd.
- Ryuta TAKAHASHI
- G02 - OPTICS
Information Patent Application
Direct attach cable
- Publication number 20120064754
- Publication date Mar 15, 2012
- Hitachi Cable, Ltd.
- Hideki Nonen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC MODULE
- Publication number 20090203250
- Publication date Aug 13, 2009
- HITACHI CABLE, LTD.
- Juhyun Yu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
FILTER ASSEMBLY AND OPTICAL MODULE USING SAME
- Publication number 20080175591
- Publication date Jul 24, 2008
- Juhyun Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Latching mechanism and electronic module having same
- Publication number 20070149028
- Publication date Jun 28, 2007
- Hitachi Cable, Ltd.
- Juhyun Yu
- G02 - OPTICS
Information Patent Application
Filter module, optical module and method for fabricating the same
- Publication number 20070103770
- Publication date May 10, 2007
- Hitachi Cable, Ltd.
- Kenichi Tamura
- G02 - OPTICS
Information Patent Application
Optical module
- Publication number 20070057163
- Publication date Mar 15, 2007
- Hitachi Cable, Ltd.
- Yoshiaki Ishigami
- G02 - OPTICS
Information Patent Application
Electronic module
- Publication number 20060274518
- Publication date Dec 7, 2006
- HITACHI CABLE, LTD.
- Juhyun Yu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Board assembly, optical transceiver using same and method for mount...
- Publication number 20060257081
- Publication date Nov 16, 2006
- Hitachi Cable, Ltd.
- Yoshiaki Ishigami
- G02 - OPTICS
Information Patent Application
Optical transmitter
- Publication number 20060210219
- Publication date Sep 21, 2006
- HITACHI CABLE, LTD.
- Ryuta Takahashi
- G02 - OPTICS
Information Patent Application
Multimode wavelength multiplexing optical transceiver
- Publication number 20060083461
- Publication date Apr 20, 2006
- Hitachi Cable, Ltd.
- Ryuta Takahashi
- G02 - OPTICS

Ryuta Takahashi

Person

Patents Grantslast 30 patents

Cable connection structure

Electric wire connection structure, electric wire connection method...

Transmitter and receiver integrated optical sub-assembly and optica...

Optical transmitter module

Optical module

Optical module

Optical module

Direct attach cable

Filter assembly and optical module using same

Electronic module

Optical wavelength division multiplexing transmitter

Electronic module

Filter module, optical module and method for fabricating the same

Latching mechanism and electronic module having same

Optical module

Board assembly, optical transceiver using same and method for mount...

Hybrid optical integration assembly using optical platform

Patents Applicationslast 30 patents

PERIPHERAL SURFACE-EMITTING LINEAR LIGHT GUIDE AND METHOD FOR MANU...

ELECTRIC WIRE CONNECTION STRUCTURE, ELECTRIC WIRE CONNECTION METHOD...

ELECTRIC WIRE CONNECTION STRUCTURE, ELECTRIC WIRE CONNECTION METHOD...

ELECTRIC WIRE CONNECTION STRUCTURE, ELECTRIC WIRE CONNECTION METHOD...

CABLE CONNECTION STRUCTURE

TRANSMITTER AND RECEIVER INTEGRATED OPTICAL SUB-ASSEMBLY AND OPTICA...

Optical Transmitter Module

Optical Communication Module

Optical Module

OPTICAL MODULE

OPTICAL MODULE

Direct attach cable

ELECTRONIC MODULE

FILTER ASSEMBLY AND OPTICAL MODULE USING SAME

Latching mechanism and electronic module having same

Filter module, optical module and method for fabricating the same

Optical module

Electronic module

Board assembly, optical transceiver using same and method for mount...

Optical transmitter

Multimode wavelength multiplexing optical transceiver