Akira Sakamoto

Person

Sakura-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Water removing method, optical fiber soldering method, and semicond...
- Patent number 9,457,415
- Issue date Oct 4, 2016
- Fujikura Ltd.
- Akira Sakamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser module
- Patent number 9,158,078
- Issue date Oct 13, 2015
- Fujikura Ltd.
- Nozomu Toyohara
- G02 - OPTICS
Information Patent Grant
Sensor head and optical sensor
- Patent number 8,934,739
- Issue date Jan 13, 2015
- Fujikura Ltd.
- Daisuke Awaji
- G01 - MEASURING TESTING
Information Patent Grant
Fiber mount device, optical module using same, and optical module m...
- Patent number 8,818,159
- Issue date Aug 26, 2014
- Fujikura Ltd.
- Nozomu Toyohara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing optical module
- Patent number 8,777,498
- Issue date Jul 15, 2014
- Fujikura Ltd.
- Akira Sakamoto
- G02 - OPTICS
Information Patent Grant
Laser device
- Patent number 8,687,663
- Issue date Apr 1, 2014
- Fujikura Ltd.
- Akira Sakamoto
- G02 - OPTICS
Information Patent Grant
Laser device
- Patent number 8,638,826
- Issue date Jan 28, 2014
- Fujikura Ltd.
- Akira Sakamoto
- G02 - OPTICS
Information Patent Grant
Laser device and method for manufacturing same
- Patent number 8,553,736
- Issue date Oct 8, 2013
- Fujikura Ltd.
- Nozomu Toyohara
- G02 - OPTICS
Information Patent Grant
Optical fiber-type optical filter
- Patent number 8,422,839
- Issue date Apr 16, 2013
- Fujikura Ltd.
- Akira Sakamoto
- G02 - OPTICS
Information Patent Grant
Production device and production method for an optical device compo...
- Patent number 8,067,755
- Issue date Nov 29, 2011
- Fujikura Ltd.
- Akira Sakamoto
- G02 - OPTICS
Information Patent Grant
Physical quantity measuring apparatus utilizing optical frequency d...
- Patent number 7,973,914
- Issue date Jul 5, 2011
- Fujikura Ltd.
- Koji Omichi
- G01 - MEASURING TESTING
Information Patent Grant
Physical quantity measuring apparatus utilizing optical frequency d...
- Patent number 7,889,332
- Issue date Feb 15, 2011
- Fujikura Ltd.
- Koji Omichi
- G01 - MEASURING TESTING
Information Patent Grant
Optical fiber thermometer and temperature-compensated optical fiber...
- Patent number 7,836,773
- Issue date Nov 23, 2010
- Fujikura Ltd.
- Akira Sakamoto
- G01 - MEASURING TESTING
Information Patent Grant
Production device and production method for an optical device compo...
- Patent number 7,680,375
- Issue date Mar 16, 2010
- Fujikura Ltd.
- Akira Sakamoto
- G02 - OPTICS
Information Patent Grant
Optical sensor
- Patent number 7,615,736
- Issue date Nov 10, 2009
- Fujikura Ltd.
- Keiichi Horimoto
- G01 - MEASURING TESTING
Information Patent Grant
Production device and production method for an optical device compo...
- Patent number 7,527,919
- Issue date May 5, 2009
- Fujikura Ltd.
- Akira Sakamoto
- G02 - OPTICS
Information Patent Grant
Optical detection sensor
- Patent number 7,465,916
- Issue date Dec 16, 2008
- Fujikura Ltd.
- Keiichi Horimoto
- G01 - MEASURING TESTING
Information Patent Grant
Variable optical fiber grating and dispersion compensator
- Patent number 6,928,203
- Issue date Aug 9, 2005
- Fujikura Ltd.
- Akira Sakamoto
- G02 - OPTICS
Information Patent Grant
Slant short-period grating
- Patent number 6,836,418
- Issue date Dec 28, 2004
- Fujikura Ltd.
- Akira Sakamoto
- G02 - OPTICS
Information Patent Grant
Fiber type optical component
- Patent number 6,594,423
- Issue date Jul 15, 2003
- Fujikura Ltd.
- Akira Sakamoto
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL CONNECTOR AND LASER APPARATUS HAVING THE SAME
- Publication number 20220163742
- Publication date May 26, 2022
- FUJIKURA LTD.
- Akira Sakamoto
- G02 - OPTICS
Information Patent Application
LASER PROCESSING APPARATUS
- Publication number 20220152731
- Publication date May 19, 2022
- FUJIKURA LTD.
- Yuji Matsuoka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BONDING METHOD, METHOD FOR MANUFACTURING STRUCTURE, AND STRUCTURE
- Publication number 20170100917
- Publication date Apr 13, 2017
- FUJIKURA LTD.
- Shohei Kumeta
- B32 - LAYERED PRODUCTS
Information Patent Application
WATER REMOVING METHOD, OPTICAL FIBER SOLDERING METHOD, AND SEMICOND...
- Publication number 20140374468
- Publication date Dec 25, 2014
- FUJIKURA LTD.
- Akira Sakamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER MODULE
- Publication number 20140105538
- Publication date Apr 17, 2014
- FUJIKURA LTD.
- Nozomu TOYOHARA
- G02 - OPTICS
Information Patent Application
BONDING METHOD AND PRODUCTION METHOD
- Publication number 20140097232
- Publication date Apr 10, 2014
- FUJIKURA LTD.
- Nozomu Toyohara
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
FIBER MOUNT DEVICE, OPTICAL MODULE USING SAME, AND OPTICAL MODULE M...
- Publication number 20130336625
- Publication date Dec 19, 2013
- FUJIKURA LTD.
- Nozomu Toyohara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20130022066
- Publication date Jan 24, 2013
- FUJIKURA LTD.
- Nozomu TOYOHARA
- G02 - OPTICS
Information Patent Application
LASER DEVICE
- Publication number 20130022067
- Publication date Jan 24, 2013
- FUJIKURA LTD.
- Akira SAKAMOTO
- G02 - OPTICS
Information Patent Application
SENSOR HEAD AND OPTICAL SENSOR
- Publication number 20120033205
- Publication date Feb 9, 2012
- FUJIKURA LTD.
- Daisuke AWAJI
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR MANUFACTURING OPTICAL MODULE
- Publication number 20110299817
- Publication date Dec 8, 2011
- FUJIKURA LTD.
- Akira SAKAMOTO
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER-TYPE OPTICAL FILTER
- Publication number 20110235969
- Publication date Sep 29, 2011
- FUJIKURA LTD.
- Akira SAKAMOTO
- G02 - OPTICS
Information Patent Application
Optical Code Division Multiplexing Access System
- Publication number 20110013909
- Publication date Jan 20, 2011
- Nobuyuki Kataoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHYSICAL QUANTITY MEASURING APPARATUS UTILIZING OPTICAL FREQUENCY D...
- Publication number 20100141930
- Publication date Jun 10, 2010
- FUJIKURA LTD.
- Koji OMICHI
- G01 - MEASURING TESTING
Information Patent Application
PHYSICAL QUANTITY MEASURING APPARATUS UTILIZING OPTICAL FREQUENCY D...
- Publication number 20100134783
- Publication date Jun 3, 2010
- FUJIKURA LTD.
- Koji OMICHI
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SENSOR
- Publication number 20090257705
- Publication date Oct 15, 2009
- FUJIKURA LTD.
- Keiichi HORIMOTO
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FIBER THERMOMETER AND TEMPERATURE-COMPENSATED OPTICAL FIBER...
- Publication number 20090199646
- Publication date Aug 13, 2009
- FUJIKURA LTD.
- Akira Sakamoto
- G01 - MEASURING TESTING
Information Patent Application
PRODUCTION DEVICE AND PRODUCTION METHOD FOR AN OPTICAL DEVICE COMPO...
- Publication number 20090080827
- Publication date Mar 26, 2009
- FUJIKURA LTD.
- Akira Sakamoto
- G02 - OPTICS
Information Patent Application
PRODUCTION DEVICE AND PRODUCTION METHOD FOR AN OPTICAL DEVICE COMPO...
- Publication number 20090057568
- Publication date Mar 5, 2009
- FUJIKURA LTD.
- Akira Sakamoto
- G02 - OPTICS
Information Patent Application
OPTICAL SENSOR
- Publication number 20090001258
- Publication date Jan 1, 2009
- FUJIKURA LTD.
- Keiichi HORIMOTO
- G01 - MEASURING TESTING
Information Patent Application
Optical detection sensor
- Publication number 20080093540
- Publication date Apr 24, 2008
- FUJIKURA LTD.
- Keiichi Horimoto
- G01 - MEASURING TESTING
Information Patent Application
Production device and production method for an optical device compo...
- Publication number 20050031981
- Publication date Feb 10, 2005
- FUJIKURA LTD.
- Akira Sakamoto
- G02 - OPTICS
Information Patent Application
Variable optical fiber grating and dispersion compensator
- Publication number 20040057665
- Publication date Mar 25, 2004
- FUJIKURA LTD.
- Akira Sakamoto
- G02 - OPTICS
Information Patent Application
Slant short-period grating
- Publication number 20030142912
- Publication date Jul 31, 2003
- Akira Sakamoto
- G02 - OPTICS
Information Patent Application
Fiber type optical component
- Publication number 20030063857
- Publication date Apr 3, 2003
- FUJIKURA LTD.
- Akira Sakamoto
- G02 - OPTICS

Akira Sakamoto

Person

Patents Grantslast 30 patents

Water removing method, optical fiber soldering method, and semicond...

Laser module

Sensor head and optical sensor

Fiber mount device, optical module using same, and optical module m...

Method for manufacturing optical module

Laser device

Laser device

Laser device and method for manufacturing same

Optical fiber-type optical filter

Production device and production method for an optical device compo...

Physical quantity measuring apparatus utilizing optical frequency d...

Physical quantity measuring apparatus utilizing optical frequency d...

Optical fiber thermometer and temperature-compensated optical fiber...

Production device and production method for an optical device compo...

Optical sensor

Production device and production method for an optical device compo...

Optical detection sensor

Variable optical fiber grating and dispersion compensator

Slant short-period grating

Fiber type optical component

Patents Applicationslast 30 patents

OPTICAL CONNECTOR AND LASER APPARATUS HAVING THE SAME

LASER PROCESSING APPARATUS

BONDING METHOD, METHOD FOR MANUFACTURING STRUCTURE, AND STRUCTURE

WATER REMOVING METHOD, OPTICAL FIBER SOLDERING METHOD, AND SEMICOND...

LASER MODULE

BONDING METHOD AND PRODUCTION METHOD

FIBER MOUNT DEVICE, OPTICAL MODULE USING SAME, AND OPTICAL MODULE M...

LASER DEVICE AND METHOD FOR MANUFACTURING SAME

LASER DEVICE

SENSOR HEAD AND OPTICAL SENSOR

METHOD FOR MANUFACTURING OPTICAL MODULE

OPTICAL FIBER-TYPE OPTICAL FILTER

Optical Code Division Multiplexing Access System

PHYSICAL QUANTITY MEASURING APPARATUS UTILIZING OPTICAL FREQUENCY D...

PHYSICAL QUANTITY MEASURING APPARATUS UTILIZING OPTICAL FREQUENCY D...

OPTICAL SENSOR

OPTICAL FIBER THERMOMETER AND TEMPERATURE-COMPENSATED OPTICAL FIBER...

PRODUCTION DEVICE AND PRODUCTION METHOD FOR AN OPTICAL DEVICE COMPO...

PRODUCTION DEVICE AND PRODUCTION METHOD FOR AN OPTICAL DEVICE COMPO...

OPTICAL SENSOR

Optical detection sensor

Production device and production method for an optical device compo...

Variable optical fiber grating and dispersion compensator

Slant short-period grating

Fiber type optical component