Kenichi TAMURA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Power conversion device
- Patent number 11,848,137
- Issue date Dec 19, 2023
- Mitsubishi Electric Corporation
- Yu Kishiwada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power converter
- Patent number 11,848,605
- Issue date Dec 19, 2023
- Mitsubishi Electric Corporation
- Kenichi Tamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Peripheral light-emitting linear light guide member and method for...
- Patent number 11,693,177
- Issue date Jul 4, 2023
- PROTERIAL, LTD.
- Kenichi Tamura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electric power converter
- Patent number 11,540,424
- Issue date Dec 27, 2022
- Mitsubishi Electric Corporation
- Yoshikazu Nozuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical module
- Patent number 9,910,233
- Issue date Mar 6, 2018
- Hitachi Metals, Ltd.
- Kenichi Tamura
- G02 - OPTICS
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 module
- Patent number 9,568,694
- Issue date Feb 14, 2017
- Hitachi Metals, Ltd.
- Kenji Mizobuchi
- G02 - OPTICS
Information Patent Grant
Optical communication module
- Patent number 9,531,476
- Issue date Dec 27, 2016
- Hitachi Metals, Ltd.
- Kenichi Tamura
- G02 - OPTICS
Information Patent Grant
Jig for CAN-package semiconductor laser
- Patent number 9,401,581
- Issue date Jul 26, 2016
- Hitachi Metals, Ltd.
- Kenichi Tamura
- H01 - BASIC ELECTRIC ELEMENTS
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 communication module and method for producing the same
- Patent number 9,274,294
- Issue date Mar 1, 2016
- Hitachi Metals, Ltd.
- Kenichi Tamura
- G02 - OPTICS
Information Patent Grant
Multi-channel optical receiver module
- Patent number 8,936,405
- Issue date Jan 20, 2015
- Hitachi Metals, Ltd.
- Kenichi Tamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Latch structure and cable with connector
- Patent number 8,905,442
- Issue date Dec 9, 2014
- Hitachi Metals, Ltd.
- Yoshiaki Ishigami
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Photoelectric conversion module
- Patent number 8,669,515
- Issue date Mar 11, 2014
- Hitachi Cable, Ltd.
- Yoshiaki Ishigami
- G02 - OPTICS
Information Patent Grant
Optical transceiver with lens alignment frame
- Patent number 8,608,389
- Issue date Dec 17, 2013
- Hitachi Cable, Ltd.
- Kenichi Tamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photoelectric conversion module for optical communication
- Patent number 8,466,409
- Issue date Jun 18, 2013
- Hitachi Cable, Ltd.
- Yoshiaki Ishigami
- G02 - OPTICS
Information Patent Grant
Optical module
- Patent number 8,465,213
- Issue date Jun 18, 2013
- Hitachi Cable, Ltd.
- Kenichi Tamura
- G02 - OPTICS
Information Patent Grant
Optical module
- Patent number 8,403,572
- Issue date Mar 26, 2013
- Hitachi Cable, Ltd.
- Kenichi Tamura
Information Patent Grant
Optical communication module and method for using the same
- Patent number 8,401,396
- Issue date Mar 19, 2013
- Hitachi Cable, Ltd.
- Yoshinori Sunaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-speed transmission circuit board connection structure
- Patent number 8,395,906
- Issue date Mar 12, 2013
- Hitachi Cable, Ltd.
- Masayuki Nikaido
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical block reinforcing member, optical block and optical module
- Patent number 7,850,373
- Issue date Dec 14, 2010
- Hitachi Cable, Ltd.
- Yoshiaki Ishigami
- G02 - OPTICS
Information Patent Grant
Optical system connection structure, optical component, and optical...
- Patent number 7,539,367
- Issue date May 26, 2009
- Hitachi Cable, Ltd.
- Kenichi Tamura
- G02 - OPTICS
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
Optical module
- Patent number 7,235,774
- Issue date Jun 26, 2007
- Hitachi Cable, Ltd.
- Yoshiaki Ishigami
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC WIRE CONNECTION STRUCTURE AND ELECTRIC WIRE CONNECTION STR...
- Publication number 20250023261
- Publication date Jan 16, 2025
- Proterial, Ltd.
- Kenichi TAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PERIPHERAL LIGHT-EMITTING LINEAR LIGHT GUIDE MEMBER AND METHOD FOR...
- Publication number 20220317366
- Publication date Oct 6, 2022
- Hitachi Metals, Ltd.
- Kenichi TAMURA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POWER CONVERTER AND METHOD FOR MANUFACTURING POWER CONVERTER
- Publication number 20220264769
- Publication date Aug 18, 2022
- MITSUBISHI ELECTRIC CORPORATION
- Yu KISHIWADA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
POWER CONVERTER
- Publication number 20220103075
- Publication date Mar 31, 2022
- MITSUBISHI ELECTRIC CORPORATION
- Kenichi TAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC POWER CONVERTER
- Publication number 20210274678
- Publication date Sep 2, 2021
- MITSUBISHI ELECTRIC CORPORATION
- Yoshikazu NOZUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20210233695
- Publication date Jul 29, 2021
- MITSUBISHI ELECTRIC CORPORATION
- Yu KISHIWADA
- 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 MODULE
- Publication number 20160291271
- Publication date Oct 6, 2016
- Hitachi Metals, Ltd.
- Kenji MIZOBUCHI
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE
- Publication number 20160147017
- Publication date May 26, 2016
- Hitachi Metals, Ltd.
- Kenichi TAMURA
- G02 - OPTICS
Information Patent Application
Jig for Can-Package Semiconductor Laser
- Publication number 20150349489
- Publication date Dec 3, 2015
- Hitachi Metals, Ltd.
- Kenichi TAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical Communication Module
- Publication number 20150346432
- Publication date Dec 3, 2015
- Hitachi Metals, Ltd.
- Kenichi TAMURA
- G02 - OPTICS
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 and Method for Producing the Same
- Publication number 20150346442
- Publication date Dec 3, 2015
- Hitachi Metals, Ltd.
- Kenichi TAMURA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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 20120027364
- Publication date Feb 2, 2012
- Hitachi Cable, Ltd.
- Kenichi TAMURA
- G02 - OPTICS
Information Patent Application
OPTICAL TRANSCEIVER
- Publication number 20110101255
- Publication date May 5, 2011
- Hitachi Cable, Ltd.
- Kenichi Tamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHOTOELECTRIC CONVERSION MODULE
- Publication number 20110031379
- Publication date Feb 10, 2011
- Hitachi Cable, Ltd.
- Yoshiaki ISHIGAMI
- G02 - OPTICS
Information Patent Application
PHOTOELECTRIC CONVERSION MODULE
- Publication number 20110031385
- Publication date Feb 10, 2011
- Hitachi Cable, Ltd.
- Yoshiaki ISHIGAMI
- G02 - OPTICS
Information Patent Application
High-speed transmission circuit board connection structure
- Publication number 20100328920
- Publication date Dec 30, 2010
- Hitachi Cable, Ltd.
- Masayuki Nikaido
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Optical transmission module and optical patch catch
- Publication number 20100215325
- Publication date Aug 26, 2010
- Hitachi Cable, Ltd.
- Kenichi Tamura
- G02 - OPTICS
Information Patent Application
LATCH STRUCTURE AND CABLE WITH CONNECTOR
- Publication number 20100194119
- Publication date Aug 5, 2010
- Hitachi Cable, Ltd.
- Yoshiaki ISHIGAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL TRANSMISSION MODULE AND OPTICAL TRANSMISSION SYSTEM
- Publication number 20090252503
- Publication date Oct 8, 2009
- Hitachi Cable, Ltd.
- Yoshiaki Ishigami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical communication module and method for using the same
- Publication number 20090202252
- Publication date Aug 13, 2009
- Hitachi Cable, Ltd.
- Yoshinori Sunaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical transmission module and optical patch cable
- Publication number 20080247713
- Publication date Oct 9, 2008
- Hitachi Cable, Ltd.
- Kenichi Tamura
- G02 - OPTICS
Information Patent Application
Optical block reinforcing member, optical block and optical module
- Publication number 20080232737
- Publication date Sep 25, 2008
- Hitachi Cable, Ltd.
- Yoshiaki Ishigami
- G02 - OPTICS
Information Patent Application
Optical system connection structure, optical component, and optical...
- Publication number 20080226228
- Publication date Sep 18, 2008
- Hitachi Cable, Ltd.
- Kenichi Tamura
- G02 - OPTICS
Information Patent Application
Multi-channel optical receiver module
- Publication number 20070269167
- Publication date Nov 22, 2007
- HITACH CABLE, LTD.
- Kenichi Tamura
- H01 - BASIC ELECTRIC ELEMENTS
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 20060249661
- Publication date Nov 9, 2006
- Hitachi Cable, Ltd.
- Yoshiaki Ishigami
- G02 - OPTICS

Kenichi TAMURA

Person

Patents Grantslast 30 patents

Power conversion device

Power converter

Peripheral light-emitting linear light guide member and method for...

Electric power converter

Optical module

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

Optical module

Optical communication module

Jig for CAN-package semiconductor laser

Optical transmitter module

Optical communication module and method for producing the same

Multi-channel optical receiver module

Latch structure and cable with connector

Photoelectric conversion module

Optical transceiver with lens alignment frame

Photoelectric conversion module for optical communication

Optical module

Optical module

Optical communication module and method for using the same

High-speed transmission circuit board connection structure

Optical block reinforcing member, optical block and optical module

Optical system connection structure, optical component, and optical...

Filter module, optical module and method for fabricating the same

Optical module

Patents Applicationslast 30 patents

ELECTRIC WIRE CONNECTION STRUCTURE AND ELECTRIC WIRE CONNECTION STR...

PERIPHERAL LIGHT-EMITTING LINEAR LIGHT GUIDE MEMBER AND METHOD FOR...

POWER CONVERTER AND METHOD FOR MANUFACTURING POWER CONVERTER

POWER CONVERTER

ELECTRIC POWER CONVERTER

POWER CONVERSION DEVICE

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

OPTICAL MODULE

OPTICAL MODULE

Jig for Can-Package Semiconductor Laser

Optical Communication Module

Optical Transmitter Module

Optical Communication Module and Method for Producing the Same

Optical Communication Module

OPTICAL MODULE

OPTICAL TRANSCEIVER

PHOTOELECTRIC CONVERSION MODULE

PHOTOELECTRIC CONVERSION MODULE

High-speed transmission circuit board connection structure

Optical transmission module and optical patch catch

LATCH STRUCTURE AND CABLE WITH CONNECTOR

OPTICAL TRANSMISSION MODULE AND OPTICAL TRANSMISSION SYSTEM

Optical communication module and method for using the same

Optical transmission module and optical patch cable

Optical block reinforcing member, optical block and optical module

Optical system connection structure, optical component, and optical...

Multi-channel optical receiver module

Filter module, optical module and method for fabricating the same

Optical module