Yukio HAYASHI

Person

Sakura-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cover for covering a reflection-surface-formation recess of an opti...
- Patent number 8,422,838
- Issue date Apr 16, 2013
- Fujikura Ltd.
- Tatsuya Ohta
- G02 - OPTICS
Information Patent Grant
Optical connector
- Patent number 8,408,816
- Issue date Apr 2, 2013
- Fujikura Ltd.
- Kunihiko Fujiwara
- G02 - OPTICS
Information Patent Grant
Connector holder, optical-electrical converter with attached connec...
- Patent number 8,317,411
- Issue date Nov 27, 2012
- Fujikura Ltd.
- Kunihiko Fujiwara
- G02 - OPTICS
Information Patent Grant
Optical connector with reflector
- Patent number 8,277,130
- Issue date Oct 2, 2012
- Fujikura Ltd.
- Akito Nishimura
- G02 - OPTICS
Information Patent Grant
Optical connector with reflector
- Patent number 8,277,129
- Issue date Oct 2, 2012
- Fujikura Ltd.
- Takahiko Sabano
- G02 - OPTICS
Information Patent Grant
Internal-reflection optical path changing member
- Patent number 8,165,432
- Issue date Apr 24, 2012
- Fujikura Ltd.
- Tatsuya Ohta
- G02 - OPTICS
Information Patent Grant
Connector holder, optical-electrical converter with attached connec...
- Patent number 8,083,418
- Issue date Dec 27, 2011
- Fujikura Ltd.
- Kunihiko Fujiwara
- G02 - OPTICS
Information Patent Grant
Optical ferrule
- Patent number 8,016,491
- Issue date Sep 13, 2011
- Fujikura Ltd.
- Atsushi Takaoka
- G02 - OPTICS
Information Patent Grant
Optical transceiver and optical connector
- Patent number 7,918,610
- Issue date Apr 5, 2011
- Fujikura Ltd.
- Kunihiko Fujiwara
- G02 - OPTICS
Information Patent Grant
Optical connector with optical fiber
- Patent number 7,850,372
- Issue date Dec 14, 2010
- Fujikura Ltd.
- Akito Nishimura
- G02 - OPTICS
Information Patent Grant
Optical connector having a fitting protrusion or fitting recess use...
- Patent number 7,726,885
- Issue date Jun 1, 2010
- Fujikura Ltd.
- Akito Nishimura
- G02 - OPTICS
Information Patent Grant
Connector holder, optical-electrical converter with attached connec...
- Patent number 7,559,702
- Issue date Jul 14, 2009
- Fujikura Ltd.
- Kunihiko Fujiwara
- G02 - OPTICS
Information Patent Grant
Optical transceiver and optical connector
- Patent number 7,534,052
- Issue date May 19, 2009
- Fujikura Ltd.
- Kunihiko Fujiwara
- G02 - OPTICS
Information Patent Grant
Optical connector for coupling an optical fiber to a circuit board
- Patent number 7,473,038
- Issue date Jan 6, 2009
- Fujikura Ltd.
- Kunihiko Fujiwara
- G02 - OPTICS
Information Patent Grant
Optical fiber sheet and optical fiber sheet production method
- Patent number 7,369,729
- Issue date May 6, 2008
- Fujikura Ltd.
- Daigo Saito
- G02 - OPTICS
Information Patent Grant
Multilayer optical fiber sheet, optical fiber sheet fabricating met...
- Patent number 7,352,921
- Issue date Apr 1, 2008
- Fujikura Ltd.
- Daigo Saito
- G02 - OPTICS
Information Patent Grant
Clip removing tool and clip removing method
- Patent number 6,819,855
- Issue date Nov 16, 2004
- Fujikura Ltd.
- Kunihiko Fujiwara
- G02 - OPTICS
Information Patent Grant
Optical connector
- Patent number 6,755,574
- Issue date Jun 29, 2004
- Fujikura Ltd. and Nippon Telegraph and Telephone Corporation
- Kunihiko Fujiwara
- G02 - OPTICS
Information Patent Grant
Connecting structure for optical connector
- Patent number 6,425,692
- Issue date Jul 30, 2002
- Fujikura, Ltd.
- Kunihiko Fujiwara
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
COVER FOR OPTICAL PATH CHANGING MEMBER
- Publication number 20120183269
- Publication date Jul 19, 2012
- FUJIKURA LTD.
- Tatsuya OHTA
- G02 - OPTICS
Information Patent Application
CONNECTOR HOLDER, OPTICAL-ELECTRICAL CONVERTER WITH ATTACHED CONNEC...
- Publication number 20120063729
- Publication date Mar 15, 2012
- NEC Corporation
- Kunihiko FUJIWARA
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTOR
- Publication number 20110229092
- Publication date Sep 22, 2011
- FUJIKURA LTD.
- Kunihiko FUJIWARA
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTOR WITH REFLECTOR
- Publication number 20110150399
- Publication date Jun 23, 2011
- FUJIKURA LTD.
- Takahiko SABANO
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTOR WITH REFLECTOR
- Publication number 20110150400
- Publication date Jun 23, 2011
- FUJIKURA LTD.
- Akito Nishimura
- G02 - OPTICS
Information Patent Application
OPTICAL FERRULE
- Publication number 20110044589
- Publication date Feb 24, 2011
- FUJIKURA LTD.
- Atsushi TAKAOKA
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTOR HAVING OPTICAL FIBER
- Publication number 20090257718
- Publication date Oct 15, 2009
- FUJIKURA LTD.
- Akito NISHIMURA
- G02 - OPTICS
Information Patent Application
OPTICAL PATH CHANGING MEMBER
- Publication number 20090252455
- Publication date Oct 8, 2009
- FUJIKURA LTD.
- Tatsuya OHTA
- G02 - OPTICS
Information Patent Application
CONNECTOR HOLDER, OPTICAL-ELECTRICAL CONVERTER WITH ATTACHED CONNEC...
- Publication number 20090245737
- Publication date Oct 1, 2009
- FUJIKURA LTD.
- Kunihiko FUJIWARA
- G02 - OPTICS
Information Patent Application
OPTICAL TRANSCEIVER AND OPTICAL CONNECTOR
- Publication number 20090196556
- Publication date Aug 6, 2009
- NEC Corporation
- Kunihiko FUJIWARA
- G02 - OPTICS
Information Patent Application
OPTICAL CONNECTOR
- Publication number 20090116793
- Publication date May 7, 2009
- FUJIKURA LTD.
- Akito NISHIMURA
- G02 - OPTICS
Information Patent Application
CONNECTOR HOLDER, OPTICAL - ELECTRICAL CONVERTER WITH ATTACHED CONN...
- Publication number 20080175544
- Publication date Jul 24, 2008
- FUJIKURA LTD.
- Kunihiko FUJIWARA
- G02 - OPTICS
Information Patent Application
Optical connector
- Publication number 20060280410
- Publication date Dec 14, 2006
- FUJIKURA LTD.
- Kunihiko Fujiwara
- G02 - OPTICS
Information Patent Application
Optical transceiver and optical connector
- Publication number 20060210225
- Publication date Sep 21, 2006
- Kunihiko Fujiwara
- G02 - OPTICS
Information Patent Application
Optical fiber sheet and optical fiber sheet production method
- Publication number 20050129347
- Publication date Jun 16, 2005
- Daigo Saito
- G02 - OPTICS
Information Patent Application
Multilayer optical fiber sheet, optical fiber sheet fabricating met...
- Publication number 20040213505
- Publication date Oct 28, 2004
- Daigo Saito
- G02 - OPTICS
Information Patent Application
Clip removing tool and clip removing method
- Publication number 20040013388
- Publication date Jan 22, 2004
- Kunihiko Fujiwara
- G02 - OPTICS
Information Patent Application
Optical connector
- Publication number 20020150347
- Publication date Oct 17, 2002
- Kuninhiko Fujiwara
- G02 - OPTICS

Yukio HAYASHI

Person

Patents Grantslast 30 patents

Cover for covering a reflection-surface-formation recess of an opti...

Optical connector

Connector holder, optical-electrical converter with attached connec...

Optical connector with reflector

Optical connector with reflector

Internal-reflection optical path changing member

Connector holder, optical-electrical converter with attached connec...

Optical ferrule

Optical transceiver and optical connector

Optical connector with optical fiber

Optical connector having a fitting protrusion or fitting recess use...

Connector holder, optical-electrical converter with attached connec...

Optical transceiver and optical connector

Optical connector for coupling an optical fiber to a circuit board

Optical fiber sheet and optical fiber sheet production method

Multilayer optical fiber sheet, optical fiber sheet fabricating met...

Clip removing tool and clip removing method

Optical connector

Connecting structure for optical connector

Patents Applicationslast 30 patents

COVER FOR OPTICAL PATH CHANGING MEMBER

CONNECTOR HOLDER, OPTICAL-ELECTRICAL CONVERTER WITH ATTACHED CONNEC...

OPTICAL CONNECTOR

OPTICAL CONNECTOR WITH REFLECTOR

OPTICAL CONNECTOR WITH REFLECTOR

OPTICAL FERRULE

OPTICAL CONNECTOR HAVING OPTICAL FIBER

OPTICAL PATH CHANGING MEMBER

CONNECTOR HOLDER, OPTICAL-ELECTRICAL CONVERTER WITH ATTACHED CONNEC...

OPTICAL TRANSCEIVER AND OPTICAL CONNECTOR

OPTICAL CONNECTOR

CONNECTOR HOLDER, OPTICAL - ELECTRICAL CONVERTER WITH ATTACHED CONN...

Optical connector

Optical transceiver and optical connector

Optical fiber sheet and optical fiber sheet production method

Multilayer optical fiber sheet, optical fiber sheet fabricating met...

Clip removing tool and clip removing method

Optical connector