Kazuhiro Ikeda

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical amplifier and optical switch device
- Patent number 11,022,811
- Issue date Jun 1, 2021
- Fujitsu Limited
- Suguru Akiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light beam deflecting element, wavelength-selective cross-connect d...
- Patent number 10,613,412
- Issue date Apr 7, 2020
- National Institute of Advanced Industrial Science
- Hisato Uetsuka
- G02 - OPTICS
Information Patent Grant
Schottky diamond semiconductor device and manufacturing method for...
- Patent number 8,237,170
- Issue date Aug 7, 2012
- National Institute of Advanced Industrial Science and Technology
- Kazuhiro Ikeda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Driving Device and Driving Method for Phase Controller, and Optical...
- Publication number 20200271962
- Publication date Aug 27, 2020
- NATIONAL INSTITUTE ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
- Ken TANIZAWA
- G02 - OPTICS
Information Patent Application
OPTICAL AMPLIFIER AND OPTICAL SWITCH DEVICE
- Publication number 20190049743
- Publication date Feb 14, 2019
- Fujitsu Limited
- Suguru AKIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT BEAM DEFLECTING ELEMENT, WAVELENGTH-SELECTIVE CROSS-CONNECT D...
- Publication number 20180143508
- Publication date May 24, 2018
- NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
- Hisato Uetsuka
- G02 - OPTICS
Information Patent Application
SCHOTTKY ELECTRODE FOR DIAMOND SEMICONDUCTOR DEVICE AND MANUFACTURI...
- Publication number 20100117098
- Publication date May 13, 2010
- Kazuhiro Ikeda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR DIAMOND SURFACE TREATMENT AND DEVICE USING DIAMOND THIN...
- Publication number 20090140263
- Publication date Jun 4, 2009
- Hitoshi Umezawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High-output diamond semiconductor element
- Publication number 20090050899
- Publication date Feb 26, 2009
- National Institute of Advanced Industrial Scinece and Technology
- Kazuhiro Ikeda
- H01 - BASIC ELECTRIC ELEMENTS

Kazuhiro Ikeda

Person

Patents Grantslast 30 patents

Optical amplifier and optical switch device

Light beam deflecting element, wavelength-selective cross-connect d...

Schottky diamond semiconductor device and manufacturing method for...

Patents Applicationslast 30 patents

Driving Device and Driving Method for Phase Controller, and Optical...

OPTICAL AMPLIFIER AND OPTICAL SWITCH DEVICE

LIGHT BEAM DEFLECTING ELEMENT, WAVELENGTH-SELECTIVE CROSS-CONNECT D...

SCHOTTKY ELECTRODE FOR DIAMOND SEMICONDUCTOR DEVICE AND MANUFACTURI...

METHOD FOR DIAMOND SURFACE TREATMENT AND DEVICE USING DIAMOND THIN...

High-output diamond semiconductor element