Tatsuya OHTA

Person

Sakura-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical ferrule and optical connector
- Patent number 10,101,541
- Issue date Oct 16, 2018
- Fujikura Ltd.
- Akihiro Nakama
- G02 - OPTICS
Information Patent Grant
Ferrule and ferrule with optical fiber
- Patent number 9,429,717
- Issue date Aug 30, 2016
- Fujikura Ltd.
- Akihiro Nakama
- G02 - OPTICS
Information Patent Grant
Ferrule and ferrule with optical fiber
- Patent number 9,063,304
- Issue date Jun 23, 2015
- Fujikura Ltd.
- Tatsuya Ohta
- G02 - OPTICS
Information Patent Grant
Optical ferrule, optical ferrule molding die, manufacturing method...
- Patent number 8,562,225
- Issue date Oct 22, 2013
- Fujikura Ltd.
- Seiji Kato
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Ferrule and ferrule with optical fiber
- Patent number 8,559,776
- Issue date Oct 15, 2013
- Fujikura Ltd.
- Tatsuya Ohta
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-path turning device
- Patent number 8,272,788
- Issue date Sep 25, 2012
- Fujikura Ltd.
- Tatsuya Ohta
- 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
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
Optical connector
- Patent number D611418
- Issue date Mar 9, 2010
- Fujikura Ltd.
- Seiji Kato
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Multifiber optical connector
- Patent number 7,431,514
- Issue date Oct 7, 2008
- Fujikura Ltd.
- Kunihiko Fujiwara
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL FERRULE AND OPTICAL CONNECTOR
- Publication number 20150198772
- Publication date Jul 16, 2015
- FUJIKURA, LTD.
- Akihiro Nakama
- G02 - OPTICS
Information Patent Application
OPTICAL FERRULE AND OPTICAL CONNECTOR
- Publication number 20130163936
- Publication date Jun 27, 2013
- FUJIKURA LTD.
- Tatsuya Ohta
- G02 - OPTICS
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
FERRULE AND FERRULE WITH OPTICAL FIBER
- Publication number 20110317959
- Publication date Dec 29, 2011
- FUJIKURA LTD.
- Tatsuya OHTA
- G02 - OPTICS
Information Patent Application
OPTICAL FERRULE, OPTICAL FERRULE MOLDING DIE, MANUFACTURING METHOD...
- Publication number 20110262079
- Publication date Oct 27, 2011
- FUJIKURA LTD.
- Seiji Kato
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
OPTICAL-PATH TURNING DEVICE
- Publication number 20100158446
- Publication date Jun 24, 2010
- FUJIKURA LTD.
- Tatsuya Ohta
- 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
OPTICAL CONNECTOR
- Publication number 20090116793
- Publication date May 7, 2009
- FUJIKURA LTD.
- Akito NISHIMURA
- G02 - OPTICS
Information Patent Application
Multifiber optical connector
- Publication number 20060245695
- Publication date Nov 2, 2006
- FUJIKURA LTD.
- Kunihiko Fujiwara
- G02 - OPTICS

Tatsuya OHTA

Person

Patents Grantslast 30 patents

Optical ferrule and optical connector

Ferrule and ferrule with optical fiber

Ferrule and ferrule with optical fiber

Optical ferrule, optical ferrule molding die, manufacturing method...

Ferrule and ferrule with optical fiber

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

Optical-path turning device

Internal-reflection optical path changing member

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

Optical connector

Multifiber optical connector

Patents Applicationslast 30 patents

OPTICAL FERRULE AND OPTICAL CONNECTOR

OPTICAL FERRULE AND OPTICAL CONNECTOR

COVER FOR OPTICAL PATH CHANGING MEMBER

FERRULE AND FERRULE WITH OPTICAL FIBER

OPTICAL FERRULE, OPTICAL FERRULE MOLDING DIE, MANUFACTURING METHOD...

OPTICAL-PATH TURNING DEVICE

OPTICAL PATH CHANGING MEMBER

OPTICAL CONNECTOR

Multifiber optical connector