Izumi Fukasaku

Person

Tsurugajima, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cable status management system
- Patent number 12,115,660
- Issue date Oct 15, 2024
- PROTERIAL, LTD.
- Hideki Nonen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Disconnection detecting system and disconnection detecting method
- Patent number 12,038,487
- Issue date Jul 16, 2024
- PROTERIAL, LTD.
- Izumi Fukasaku
- G01 - MEASURING TESTING
Information Patent Grant
Electric transmission cable module and transmission loss compensati...
- Patent number 10,581,396
- Issue date Mar 3, 2020
- Hitachi Metals, Ltd.
- Koji Maeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication cable module and transmission loss compensation circuit
- Patent number 10,298,426
- Issue date May 21, 2019
- Hitachi Metals, Ltd.
- Koji Maeda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Connector and connector-equipped cable
- Patent number 10,199,754
- Issue date Feb 5, 2019
- Hitachi Metals, Ltd.
- Yosuke Ishimatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transceiver module plug connector
- Patent number 9,891,394
- Issue date Feb 13, 2018
- Yamaichi Electronics Co., Ltd.
- Yosuke Takai
- G02 - OPTICS
Information Patent Grant
Device and method for deciding characteristics of differential sign...
- Patent number 9,787,358
- Issue date Oct 10, 2017
- Hitachi Metals, Ltd.
- Hiroshi Ishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Active cable
- Patent number 9,748,696
- Issue date Aug 29, 2017
- Hitachi Metals, Ltd.
- Kei Nishimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Communication module and communication module connector
- Patent number 9,601,878
- Issue date Mar 21, 2017
- Hitachi Metals, Ltd.
- Yoshinori Sunaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cable with connector
- Patent number 9,595,792
- Issue date Mar 14, 2017
- Hitachi Metals, Ltd.
- Kei Nishimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Differential signal transmission cable
- Patent number 9,384,873
- Issue date Jul 5, 2016
- Hitachi Metals, Ltd.
- Hidenori Yonezawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Differential signal cable and production method therefor
- Patent number 9,299,481
- Issue date Mar 29, 2016
- Hitachi Metals, Ltd.
- Hiroshi Ishikawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Foamed coaxial cable and multicore cable
- Patent number 9,117,572
- Issue date Aug 25, 2015
- Hitachi Metals, Ltd.
- Izumi Fukasaku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoelectric composite wiring component and electronic apparatus u...
- Patent number 8,787,764
- Issue date Jul 22, 2014
- Hitachi Metals, Ltd.
- Izumi Fukasaku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser drive IC and optical transceiver using same
- Patent number 7,512,164
- Issue date Mar 31, 2009
- Hitachi Cable, Ltd.
- Kenji Mizobuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Package with locking mechanism and optical transceiver
- Patent number 7,322,840
- Issue date Jan 29, 2008
- Hitachi Cable, Ltd.
- Yoshinori Sunaga
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISCONNECTION DETECTION METHOD AND DISCONNECTION DETECTION DEVICE
- Publication number 20250035715
- Publication date Jan 30, 2025
- Proterial, Ltd.
- Takahiro SUGIYAMA
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
CABLE STATUS MANAGEMENT SYSTEM
- Publication number 20240424695
- Publication date Dec 26, 2024
- Proterial, Ltd.
- Hideki NONEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LEAKY CABLE AND METHOD OF MANUFACTURING LEAKY CABLE
- Publication number 20240097343
- Publication date Mar 21, 2024
- Proterial, Ltd.
- Hideyuki SAGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISCONNECTION DETECTION METHOD AND DISCONNECTION DETECTION DEVICE
- Publication number 20240019338
- Publication date Jan 18, 2024
- Proterial, Ltd.
- Izumi Fukasaku
- G01 - MEASURING TESTING
Information Patent Application
DIELECTRIC WAVEGUIDE
- Publication number 20230378626
- Publication date Nov 23, 2023
- Proterial Ltd.
- Hiroshi Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CABLE STATUS MANAGEMENT SYSTEM
- Publication number 20230090896
- Publication date Mar 23, 2023
- Hitachi Metals, Ltd.
- Hideki NONEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISCONNECTION DETECTING SYSTEM AND DISCONNECTION DETECTING METHOD
- Publication number 20210304922
- Publication date Sep 30, 2021
- Hitachi Metals, Ltd.
- Izumi Fukasaku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electric Transmission Cable Module and Transmission Loss Compensati...
- Publication number 20180342997
- Publication date Nov 29, 2018
- Hitachi Metals, Ltd.
- Koji MAEDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONNECTOR AND CONNECTOR-EQUIPPED CABLE
- Publication number 20180233838
- Publication date Aug 16, 2018
- Hitachi Metals, Ltd.
- Yosuke ISHIMATSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMMUNICATION CABLE MODULE AND TRANSMISSION LOSS COMPENSATION CIRCUIT
- Publication number 20180167242
- Publication date Jun 14, 2018
- Hitachi Metals, Ltd.
- Koji MAEDA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSCEIVER MODULE PLUG CONNECTOR
- Publication number 20160365653
- Publication date Dec 15, 2016
- Yamaichi Electronics Co., Ltd.
- Yosuke TAKAI
- G02 - OPTICS
Information Patent Application
Communication Module and Communication Module Connector
- Publication number 20160365679
- Publication date Dec 15, 2016
- Hitachi Metals, Ltd.
- Yoshinori SUNAGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE AND METHOD FOR DECIDING CHARACTERISTICS OF DIFFERENTIAL SIGN...
- Publication number 20160218771
- Publication date Jul 28, 2016
- Hitachi Metals, Ltd.
- Hiroshi ISHIKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACTIVE CABLE
- Publication number 20160006181
- Publication date Jan 7, 2016
- Hitachi Metals, Ltd.
- Kei NISHIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CABLE WITH CONNECTORS AND CONNECTOR
- Publication number 20150359082
- Publication date Dec 10, 2015
- Hitachi Metals, Ltd.
- Kei NISHIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CABLE WITH CONNECTOR
- Publication number 20150200502
- Publication date Jul 16, 2015
- Hitachi Metals, Ltd.
- Kei NISHIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CABLE WITH CONNECTOR
- Publication number 20150194719
- Publication date Jul 9, 2015
- Hitachi Metals, Ltd.
- Kei NISHIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIFFERENTIAL SIGNAL CABLE AND PRODUCTION METHOD THEREFOR
- Publication number 20150162113
- Publication date Jun 11, 2015
- Hitachi Metals, Ltd.
- Hiroshi Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIFFERENTIAL SIGNAL TRANSMISSION CABLE
- Publication number 20150053453
- Publication date Feb 26, 2015
- Hitachi Metals, Ltd.
- Hidenori Yonezawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FOAMED COAXIAL CABLE AND MULTICORE CABLE
- Publication number 20140076608
- Publication date Mar 20, 2014
- Hitachi Metals, Ltd.
- Izumi FUKASAKU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOELECTRIC COMPOSITE WIRING COMPONENT AND ELECTRONIC APPARATUS E...
- Publication number 20100067915
- Publication date Mar 18, 2010
- Izumi Fukasaku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Transceiver And Method For Coating The Same
- Publication number 20080124089
- Publication date May 29, 2008
- Yoshiaki Ishigami
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Package with locking mechanism and optical transceiver
- Publication number 20060068628
- Publication date Mar 30, 2006
- Hitachi Cable, Ltd.
- Yoshinori Sunaga
- G02 - OPTICS
Information Patent Application
Laser drive IC and optical transceiver using same
- Publication number 20050276609
- Publication date Dec 15, 2005
- Hitachi Cable, Ltd.
- Kenji Mizobuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Izumi Fukasaku

Person

Patents Grantslast 30 patents

Cable status management system

Disconnection detecting system and disconnection detecting method

Electric transmission cable module and transmission loss compensati...

Communication cable module and transmission loss compensation circuit

Connector and connector-equipped cable

Transceiver module plug connector

Device and method for deciding characteristics of differential sign...

Active cable

Communication module and communication module connector

Cable with connector

Differential signal transmission cable

Differential signal cable and production method therefor

Foamed coaxial cable and multicore cable

Photoelectric composite wiring component and electronic apparatus u...

Laser drive IC and optical transceiver using same

Package with locking mechanism and optical transceiver

Patents Applicationslast 30 patents

DISCONNECTION DETECTION METHOD AND DISCONNECTION DETECTION DEVICE

CABLE STATUS MANAGEMENT SYSTEM

LEAKY CABLE AND METHOD OF MANUFACTURING LEAKY CABLE

DISCONNECTION DETECTION METHOD AND DISCONNECTION DETECTION DEVICE

DIELECTRIC WAVEGUIDE

CABLE STATUS MANAGEMENT SYSTEM

DISCONNECTION DETECTING SYSTEM AND DISCONNECTION DETECTING METHOD

Electric Transmission Cable Module and Transmission Loss Compensati...

CONNECTOR AND CONNECTOR-EQUIPPED CABLE

COMMUNICATION CABLE MODULE AND TRANSMISSION LOSS COMPENSATION CIRCUIT

TRANSCEIVER MODULE PLUG CONNECTOR

Communication Module and Communication Module Connector

DEVICE AND METHOD FOR DECIDING CHARACTERISTICS OF DIFFERENTIAL SIGN...

ACTIVE CABLE

CABLE WITH CONNECTORS AND CONNECTOR

CABLE WITH CONNECTOR

CABLE WITH CONNECTOR

DIFFERENTIAL SIGNAL CABLE AND PRODUCTION METHOD THEREFOR

DIFFERENTIAL SIGNAL TRANSMISSION CABLE

FOAMED COAXIAL CABLE AND MULTICORE CABLE

PHOTOELECTRIC COMPOSITE WIRING COMPONENT AND ELECTRONIC APPARATUS E...

Optical Transceiver And Method For Coating The Same

Package with locking mechanism and optical transceiver

Laser drive IC and optical transceiver using same