Mitsunobu Gotoda

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Integrated grating coupler
- Patent number 11,204,467
- Issue date Dec 21, 2021
- Mitsubishi Electric Research Laboratories, Inc.
- Keisuke Kojima
- G02 - OPTICS
Information Patent Grant
Integrated grating coupler system
- Patent number 10,962,717
- Issue date Mar 30, 2021
- Mitsubishi Electric Research Laboratories, Inc.
- Keisuke Kojima
- G02 - OPTICS
Information Patent Grant
Grating coupler and integrated grating coupler system
- Patent number 10,921,525
- Issue date Feb 16, 2021
- Mitsubishi Electric Research Laboratories, Inc.
- Keisuke Kojima
- G02 - OPTICS
Information Patent Grant
Optical ring circuit with electrical filter
- Patent number 10,838,282
- Issue date Nov 17, 2020
- Mitsubishi Electric Research Laboratories, Inc.
- Keisuke Kojima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor laser and optical integrated light source including t...
- Patent number 9,762,029
- Issue date Sep 12, 2017
- Mitsubishi Electric Corporation
- Mitsunobu Gotoda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength-tunable light source and wavelength-tunable light source...
- Patent number 9,601,906
- Issue date Mar 21, 2017
- Mitsubishi Electric Corporation
- Masakazu Takabayashi
- G02 - OPTICS
Information Patent Grant
Wavelength variable light source and wavelength variable light sour...
- Patent number 9,184,568
- Issue date Nov 10, 2015
- Mitsubishi Electric Corporation
- Mitsunobu Gotoda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of and apparatus for controlling wavelength variable semicon...
- Patent number 6,836,489
- Issue date Dec 28, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Tetsuya Nishimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Variable wavelength semiconductor laser and optical module
- Patent number 6,690,688
- Issue date Feb 10, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Mitsunobu Gotoda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device
- Patent number 6,643,309
- Issue date Nov 4, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Mitsunobu Gotoda
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Integrated Grating Coupler
- Publication number 20200241204
- Publication date Jul 30, 2020
- Mitsubishi Electric Research Laboratories, Inc.
- Keisuke Kojima
- G02 - OPTICS
Information Patent Application
Integrated Grating Coupler System
- Publication number 20200241205
- Publication date Jul 30, 2020
- Mitsubishi Electric Research Laboratories, Inc.
- Keisuke Kojima
- G02 - OPTICS
Information Patent Application
Grating Coupler and Integrated Grating Coupler System
- Publication number 20200174194
- Publication date Jun 4, 2020
- Mitsubishi Electric Research Laboratories, Inc.
- Keisuke Kojima
- G02 - OPTICS
Information Patent Application
Optical Ring Circuit with Electrical Filter
- Publication number 20190339584
- Publication date Nov 7, 2019
- Mitsubishi Electric Research Laboratories, Inc.
- Keisuke Kojima
- G02 - OPTICS
Information Patent Application
WAVELENGTH-TUNABLE LIGHT SOURCE AND WAVELENGTH-TUNABLE LIGHT SOURCE...
- Publication number 20160233642
- Publication date Aug 11, 2016
- MITSUBISHI ELECTRIC CORPORATION
- Masakazu TAKABAYASHI
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR LASER AND OPTICAL INTEGRATED LIGHT SOURCE INCLUDING T...
- Publication number 20160149379
- Publication date May 26, 2016
- MITSUBISHI ELECTRIC CORPORATION
- Mitsunobu GOTODA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH VARIABLE LIGHT SOURCE AND WAVELENGTH VARIABLE LIGHT SOUR...
- Publication number 20150063740
- Publication date Mar 5, 2015
- MITSUBISHI ELECTRIC CORPORATION
- Mitsunobu Gotoda
- G02 - OPTICS
Information Patent Application
Method of and apparatus for controlling wavelength variable semicon...
- Publication number 20040008743
- Publication date Jan 15, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Tetsuya Nishimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Variable wavelength semiconductor laser and optical module
- Publication number 20030007524
- Publication date Jan 9, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Mitsunobu Gotoda
- H01 - BASIC ELECTRIC ELEMENTS

Mitsunobu Gotoda

Person

Patents Grantslast 30 patents

Integrated grating coupler

Integrated grating coupler system

Grating coupler and integrated grating coupler system

Optical ring circuit with electrical filter

Semiconductor laser and optical integrated light source including t...

Wavelength-tunable light source and wavelength-tunable light source...

Wavelength variable light source and wavelength variable light sour...

Method of and apparatus for controlling wavelength variable semicon...

Variable wavelength semiconductor laser and optical module

Semiconductor laser device

Patents Applicationslast 30 patents

Integrated Grating Coupler

Integrated Grating Coupler System

Grating Coupler and Integrated Grating Coupler System

Optical Ring Circuit with Electrical Filter

WAVELENGTH-TUNABLE LIGHT SOURCE AND WAVELENGTH-TUNABLE LIGHT SOURCE...

SEMICONDUCTOR LASER AND OPTICAL INTEGRATED LIGHT SOURCE INCLUDING T...

WAVELENGTH VARIABLE LIGHT SOURCE AND WAVELENGTH VARIABLE LIGHT SOUR...

Method of and apparatus for controlling wavelength variable semicon...

Variable wavelength semiconductor laser and optical module