Akiyoshi Watanabe

Person

Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Three-dimensional measurement device
- Patent number 12,181,273
- Issue date Dec 31, 2024
- Hamamatsu Photonics K.K.
- Kazuyoshi Hirose
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Two-dimensional photonic crystal surface emitting laser
- Patent number 10,938,177
- Issue date Mar 2, 2021
- Kyoto University
- Susumu Noda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Two-dimensional photonic crystal surface emitting laser
- Patent number 10,461,501
- Issue date Oct 29, 2019
- Kyoto University
- Susumu Noda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser device
- Patent number 10,186,837
- Issue date Jan 22, 2019
- Kyoto University
- Kazuyoshi Hirose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser module
- Patent number 9,722,396
- Issue date Aug 1, 2017
- Kyoto University
- Akiyoshi Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser device
- Patent number 9,698,562
- Issue date Jul 4, 2017
- Kyoto University
- Akiyoshi Watanabe
- G02 - OPTICS
Information Patent Grant
Laser device
- Patent number 9,667,028
- Issue date May 30, 2017
- Kyoto University
- Akiyoshi Watanabe
- G02 - OPTICS
Information Patent Grant
Semiconductor laser element
- Patent number 9,583,914
- Issue date Feb 28, 2017
- Kyoto University
- Kazuyoshi Hirose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Edge-emitting semiconductor laser element
- Patent number 9,219,348
- Issue date Dec 22, 2015
- Kyoto University
- Akiyoshi Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
End-face-emitting photonic crystal laser element
- Patent number 9,130,339
- Issue date Sep 8, 2015
- Kyoto University
- Susumu Noda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser element and laser beam deflecting device
- Patent number 9,048,624
- Issue date Jun 2, 2015
- Kyoto University
- Susumu Noda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor surface light-emitting element and method of manufact...
- Patent number 8,693,516
- Issue date Apr 8, 2014
- Hamamatsu Photonics K.K.
- Kazuyoshi Hirose
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor laser device and semiconductor laser device array
- Patent number 7,885,305
- Issue date Feb 8, 2011
- Hamamatsu Photonics K.K.
- Akiyoshi Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device and semiconductor laser element array
- Patent number 7,577,174
- Issue date Aug 18, 2009
- Hamamatsu Photonics K.K.
- Hirofumi Miyajima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser element and semiconductor laser element array
- Patent number 7,447,248
- Issue date Nov 4, 2008
- Hamamatsu Photonics K.K.
- Hirofumi Miyajima
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
THREE-DIMENSIONAL MEASUREMENT DEVICE
- Publication number 20210262787
- Publication date Aug 26, 2021
- HAMAMATSU PHOTONICS K. K.
- Kazuyoshi HIROSE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TWO-DIMENSIONAL PHOTONIC CRYSTAL SURFACE EMITTING LASER
- Publication number 20200028327
- Publication date Jan 23, 2020
- Kyoto University
- Susumu NODA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TWO-DIMENSIONAL PHOTONIC CRYSTAL SURFACE EMITTING LASER
- Publication number 20170256911
- Publication date Sep 7, 2017
- KYOTO UNIVERSITY
- Susumu NODA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DEVICE
- Publication number 20170222399
- Publication date Aug 3, 2017
- KYOTO UNIVERSITY
- Kazuyoshi Hirose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER MODULE
- Publication number 20170012407
- Publication date Jan 12, 2017
- KYOTO UNIVERSITY
- Akiyoshi Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DEVICE
- Publication number 20160020576
- Publication date Jan 21, 2016
- KYOTO UNIVERSITY
- Akiyoshi WATANABE
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR LASER ELEMENT
- Publication number 20160020581
- Publication date Jan 21, 2016
- KYOTO UNIVERSITY
- Kazuyoshi Hirose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT
- Publication number 20150034901
- Publication date Feb 5, 2015
- KYOTO UNIVERSITY
- Susumu Noda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER ELEMENT AND LASER BEAM DEFLECTING DEVICE
- Publication number 20140348193
- Publication date Nov 27, 2014
- KYOTO UNIVERSITY a university
- Susumu Noda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
END-FACE-EMITTING PHOTONIC CRYSTAL LASER ELEMENT
- Publication number 20140247852
- Publication date Sep 4, 2014
- Hamamatsu Photonics K.K.
- Susumu Noda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EDGE-EMITTING SEMICONDUCTOR LASER ELEMENT
- Publication number 20140036947
- Publication date Feb 6, 2014
- Hamamatsu Photonics K.K.
- Akiyoshi Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR SURFACE LIGHT-EMITTING ELEMENT AND METHOD OF MANUFACT...
- Publication number 20130121358
- Publication date May 16, 2013
- KYOTO UNIVERSITY
- Kazuyoshi Hirose
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor laser device and semiconductor laser device array
- Publication number 20090022194
- Publication date Jan 22, 2009
- Akiyoshi Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Laser Element and Semiconductor Laser Element Array
- Publication number 20080273564
- Publication date Nov 6, 2008
- You Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Laser Element and Semiconductor Laser Element Array
- Publication number 20070258496
- Publication date Nov 8, 2007
- Hirofumi Miyajima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Laser Device and Semiconductor Laser Element Array
- Publication number 20070230528
- Publication date Oct 4, 2007
- Hirofumi Miyajima
- H01 - BASIC ELECTRIC ELEMENTS

Akiyoshi Watanabe

Person

Patents Grantslast 30 patents

Three-dimensional measurement device

Two-dimensional photonic crystal surface emitting laser

Two-dimensional photonic crystal surface emitting laser

Laser device

Semiconductor laser module

Laser device

Laser device

Semiconductor laser element

Edge-emitting semiconductor laser element

End-face-emitting photonic crystal laser element

Semiconductor laser element and laser beam deflecting device

Semiconductor surface light-emitting element and method of manufact...

Semiconductor laser device and semiconductor laser device array

Semiconductor laser device and semiconductor laser element array

Semiconductor laser element and semiconductor laser element array

Patents Applicationslast 30 patents

THREE-DIMENSIONAL MEASUREMENT DEVICE

TWO-DIMENSIONAL PHOTONIC CRYSTAL SURFACE EMITTING LASER

TWO-DIMENSIONAL PHOTONIC CRYSTAL SURFACE EMITTING LASER

LASER DEVICE

SEMICONDUCTOR LASER MODULE

LASER DEVICE

SEMICONDUCTOR LASER ELEMENT

SEMICONDUCTOR LIGHT EMITTING ELEMENT

SEMICONDUCTOR LASER ELEMENT AND LASER BEAM DEFLECTING DEVICE

END-FACE-EMITTING PHOTONIC CRYSTAL LASER ELEMENT

EDGE-EMITTING SEMICONDUCTOR LASER ELEMENT

SEMICONDUCTOR SURFACE LIGHT-EMITTING ELEMENT AND METHOD OF MANUFACT...

Semiconductor laser device and semiconductor laser device array

Semiconductor Laser Element and Semiconductor Laser Element Array

Semiconductor Laser Element and Semiconductor Laser Element Array

Semiconductor Laser Device and Semiconductor Laser Element Array