Fumio Ueno

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light emitting device, method of manufacturing light emitting devic...
- Patent number 11,735,703
- Issue date Aug 22, 2023
- Nichia Corporation
- Naoki Takojima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device, and method for manufacturing light emitting...
- Patent number 11,664,353
- Issue date May 30, 2023
- Nichia Corporation
- Kairi Makita
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Light emitting device, method of manufacturing light emitting devic...
- Patent number 11,189,768
- Issue date Nov 30, 2021
- Toshiba Hokuto Electronics Corporation
- Naoki Takojima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon nitride ceramic circuit substrate and semiconductor device...
- Patent number 6,110,596
- Issue date Aug 29, 2000
- Kabushiki Kaisha Toshiba
- Mitsuo Kasori
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Silicon nitride circuit substrate and semiconductor device containi...
- Patent number 6,107,638
- Issue date Aug 22, 2000
- Kabushiki Kaisha Toshiba
- Hiroyasu Sumino
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
High thermal conductivity silicon nitride circuit substrate and sem...
- Patent number 6,086,990
- Issue date Jul 11, 2000
- Kabushiki Kaisha Toshiba
- Hiroyasu Sumino
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Circuit board with high strength and high reliability and process f...
- Patent number 6,013,356
- Issue date Jan 11, 2000
- Kabushiki Kaisha Toshiba
- Akihiro Horiguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sintered aluminum nitride and circuit substrate using sintered alum...
- Patent number 5,641,718
- Issue date Jun 24, 1997
- Kabushiki Kaisha Toshiba
- Akihiro Horiguchi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Power resistor, method of manufacturing the same, and power circuit...
- Patent number 5,629,666
- Issue date May 13, 1997
- Kabushiki Kaisha Toshiba
- Motomasa Imai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit substrate including insulating layer of aluminum nitride an...
- Patent number 5,616,956
- Issue date Apr 1, 1997
- Kabushiki Kaisha Toshiba
- Akihiro Horiguchi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Radiation detector
- Patent number 5,581,087
- Issue date Dec 3, 1996
- Kabushiki Kaisha Toshiba
- Ashraf Uddin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal oxide resistor, power resistor, and power circuit breaker
- Patent number 5,509,558
- Issue date Apr 23, 1996
- Kabushiki Kaisha Toshiba
- Motomasa Imai
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for manufacturing an aluminum nitride sintered body
- Patent number 5,500,395
- Issue date Mar 19, 1996
- Kabushiki Kaisha Toshiba
- Fumio Ueno
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Aluminum nitride sintered body, method for manufacturing the same,...
- Patent number 5,409,869
- Issue date Apr 25, 1995
- Kabushiki Kaisha Toshiba
- Fumio Ueno
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Power circuit breaker and power resistor
- Patent number 5,373,129
- Issue date Dec 13, 1994
- Kabushiki Kaisha Toshiba
- Naoki Shutoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing circuit board and circuit board itself manu...
- Patent number 5,286,927
- Issue date Feb 15, 1994
- Kabushiki Kaisha Toshiba
- Fumio Ueno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing aluminum nitride structure with anisotropic...
- Patent number 5,284,537
- Issue date Feb 8, 1994
- Kabushiki Kaisha Toshiba
- Mitsuo Kasori
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of manufacturing circuit board
- Patent number 5,280,850
- Issue date Jan 25, 1994
- Kabushiki Kaisha Toshiba
- Akihiro Horiguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power circuit breaker and power resistor
- Patent number 5,254,816
- Issue date Oct 19, 1993
- Kabushiki Kaisha Toshiba
- Naoki Shutoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing an aluminum nitride structure
- Patent number 5,204,080
- Issue date Apr 20, 1993
- Kabushiki Kaisha Toshiba
- Mitsuo Kasori
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of manufacturing circuit board
- Patent number 5,184,399
- Issue date Feb 9, 1993
- Kabushiki Kaisha Toshiba
- Fumio Ueno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical resistor element and method of manufacturing the same
- Patent number 5,182,540
- Issue date Jan 26, 1993
- Kabushiki Kaisha Toshiba
- Naoki Shuto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of manufacturing circuit board
- Patent number 5,176,309
- Issue date Jan 5, 1993
- Kabushiki Kaisha Toshiba
- Akihiro Horiguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-shielding a delta n sintered body and method of manufacturing...
- Patent number 5,126,293
- Issue date Jun 30, 1992
- Kabushiki Kaisha Koshiba
- Mitsuo Kasori
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Aluminum nitride sintered body
- Patent number 5,001,089
- Issue date Mar 19, 1991
- Kabushiki Kaisha Toshiba
- Mituo Kasori
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Aluminum nitride sintered body and preparation thereof
- Patent number 4,883,780
- Issue date Nov 28, 1989
- Kabushiki Kaisha Toshiba
- Mituo Kasori
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
AlN sintered body having high thermal conductivity and a method of...
- Patent number 4,847,221
- Issue date Jul 11, 1989
- Kabushiki Kaisha Toshiba
- Akihiro Horiguchi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Aluminum nitride sintered body having conductive metallized layer
- Patent number 4,770,953
- Issue date Sep 13, 1988
- Kabushiki Kaisha Toshiba
- Akihiro Horiguchi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING DEVICE, METHOD OF MANUFACTURING LIGHT EMITTING DEVIC...
- Publication number 20220045251
- Publication date Feb 10, 2022
- TOSHIBA HOKUTO ELECTRONICS CORPORATION
- Naoki TAKOJIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE, AND METHOD FOR MANUFACTURING LIGHT EMITTING...
- Publication number 20210066261
- Publication date Mar 4, 2021
- TOSHIBA HOKUTO ELECTRONICS CORPORATION
- Kairi MAKITA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING LIGHT EMITTING DE...
- Publication number 20200279983
- Publication date Sep 3, 2020
- TOSHIBA HOKUTO ELECTRONICS CORPORATION
- Naoki Takojima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE, METHOD OF MANUFACTURING LIGHT EMITTING DEVIC...
- Publication number 20200194645
- Publication date Jun 18, 2020
- TOSHIBA HOKUTO ELECTRONICS CORPORATION
- Naoki TAKOJIMA
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Light emitting device, method of manufacturing light emitting devic...

Light emitting device, and method for manufacturing light emitting...

Light emitting device, method of manufacturing light emitting devic...

Silicon nitride ceramic circuit substrate and semiconductor device...

Silicon nitride circuit substrate and semiconductor device containi...

High thermal conductivity silicon nitride circuit substrate and sem...

Circuit board with high strength and high reliability and process f...

Sintered aluminum nitride and circuit substrate using sintered alum...

Power resistor, method of manufacturing the same, and power circuit...

Circuit substrate including insulating layer of aluminum nitride an...

Radiation detector

Metal oxide resistor, power resistor, and power circuit breaker

Method for manufacturing an aluminum nitride sintered body

Aluminum nitride sintered body, method for manufacturing the same,...

Power circuit breaker and power resistor

Method of manufacturing circuit board and circuit board itself manu...

Method of manufacturing aluminum nitride structure with anisotropic...

Method of manufacturing circuit board

Power circuit breaker and power resistor

Method of manufacturing an aluminum nitride structure

Method of manufacturing circuit board

Electrical resistor element and method of manufacturing the same

Method of manufacturing circuit board

Light-shielding a delta n sintered body and method of manufacturing...

Aluminum nitride sintered body

Aluminum nitride sintered body and preparation thereof

AlN sintered body having high thermal conductivity and a method of...

Aluminum nitride sintered body having conductive metallized layer

Patents Applicationslast 30 patents

LIGHT EMITTING DEVICE, METHOD OF MANUFACTURING LIGHT EMITTING DEVIC...

LIGHT EMITTING DEVICE, AND METHOD FOR MANUFACTURING LIGHT EMITTING...

LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING LIGHT EMITTING DE...

LIGHT EMITTING DEVICE, METHOD OF MANUFACTURING LIGHT EMITTING DEVIC...