Katsuyuki Aoki

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Silicon nitride sintered body, silicon nitride substrate, and silic...
- Patent number 12,187,651
- Issue date Jan 7, 2025
- Kabushiki Kaisha Toshiba
- Katsuyuki Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sintered body, substrate, circuit board, and manufacturing method o...
- Patent number 11,758,651
- Issue date Sep 12, 2023
- Kabushiki Kaisha Toshiba
- Jun Momma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sintered body, substrate, circuit board, and manufacturing method o...
- Patent number 11,564,314
- Issue date Jan 24, 2023
- Kabushiki Kaisha Toshiba
- Jun Momma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon nitride substrate and silicon nitride circuit board
- Patent number 11,512,023
- Issue date Nov 29, 2022
- Kabushiki Kaisha Toshiba
- Katsuyuki Aoki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Silicon nitride substrate and silicon nitride circuit board using t...
- Patent number 10,322,934
- Issue date Jun 18, 2019
- Kabushiki Kaisha Toshiba
- Noritaka Nakayama
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High thermal conductive silicon nitride sintered body, and silicon...
- Patent number 10,308,560
- Issue date Jun 4, 2019
- Kabushiki Kaisha Toshiba
- Katsuyuki Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon nitride substrate and silicon nitride circuit board using t...
- Patent number 9,884,762
- Issue date Feb 6, 2018
- Kabushiki Kaisha Toshiba
- Noritaka Nakayama
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Silicon nitride substrate and silicon nitride circuit board using t...
- Patent number 9,630,846
- Issue date Apr 25, 2017
- Kabushiki Kaisha Toshiba
- Noritaka Nakayama
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Silicon nitride sintered body and wear resistant member using the same
- Patent number 9,440,887
- Issue date Sep 13, 2016
- Kabushiki Kaisha Toshiba
- Kai Funaki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Fuel gasification system
- Patent number 7,618,469
- Issue date Nov 17, 2009
- Ebara Corporation
- Norihisa Miyoshi
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Fuel gasification system
- Patent number 7,390,337
- Issue date Jun 24, 2008
- Ebara Corporation
- Norihisa Miyoshi
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Fuel gasification system
- Patent number 6,949,224
- Issue date Sep 27, 2005
- Ebara Corporation
- Norihisa Miyoshi
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Display unit having antireflection antistatic film and manufacturin...
- Patent number 6,794,809
- Issue date Sep 21, 2004
- Kabushiki Kaisha Toshiba
- Hisashi Chigusa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube and method for manufacturing the same
- Patent number 6,570,317
- Issue date May 27, 2003
- Kabushiki Kaisha Toshiba
- Yoshinori Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating conductive anti-reflection film for a cathode...
- Patent number 6,184,125
- Issue date Feb 6, 2001
- Kabushiki Kaisha Toshiba
- Hisashi Chigusa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conductive anti-reflection film
- Patent number 6,157,125
- Issue date Dec 5, 2000
- Kabushiki Kaisha Toshiba
- Hisashi Chigusa
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Conductive anti-reflection film, fabrication method thereof, and ca...
- Patent number 5,965,975
- Issue date Oct 12, 1999
- Kabushiki Kaisha Toshiba
- Hisashi Chigusa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conductive anti-reflection film for cathode ray tube
- Patent number 5,962,966
- Issue date Oct 5, 1999
- Kabushiki Kaisha Toshiba
- Hisashi Chigusa
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Polishing apparatus with swinging structures
- Patent number 5,653,624
- Issue date Aug 5, 1997
- Ebara Corporation
- Seiji Ishikawa
- B24 - GRINDING POLISHING
Information Patent Grant
Method and apparatus for polishing workpiece
- Patent number 5,651,724
- Issue date Jul 29, 1997
- Ebara Corporation
- Norio Kimura
- B24 - GRINDING POLISHING
Information Patent Grant
Magnetic levitation conveyor apparatus
- Patent number 5,641,054
- Issue date Jun 24, 1997
- Ebara Corporation
- Satoshi Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waste treatment system in a polishing apparatus
- Patent number 5,584,959
- Issue date Dec 17, 1996
- Ebara Corporation
- Norio Kimura
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
SILICON NITRIDE SINTERED COMPACT, SILICON NITRIDE SUBSTRATE, SILICO...
- Publication number 20250230575
- Publication date Jul 17, 2025
- Kabushiki Kaisha Toshiba
- Katsuyuki AOKI
- C30 - CRYSTAL GROWTH
Information Patent Application
CERAMIC SUBSTRATE, CERAMIC CIRCUIT SUBSTRATE, AND SEMICONDUCTOR DEVICE
- Publication number 20250105075
- Publication date Mar 27, 2025
- Kabushiki Kaisha Toshiba
- Yoshihito YAMAGATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON NITRIDE SINTERED BODY, WEAR-RESISTANT MEMBER, SUBSTRATE FOR...
- Publication number 20250066258
- Publication date Feb 27, 2025
- Kabushiki Kaisha Toshiba
- Takayuki FUKASAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CRYSTAL PHASE INFORMATION EXTRACTION APPARATUS, CRYSTAL PHASE INFOR...
- Publication number 20240353357
- Publication date Oct 24, 2024
- Kabushiki Kaisha Toshiba
- Shuhei NITTA
- G01 - MEASURING TESTING
Information Patent Application
HIGHLY THERMALLY CONDUCTIVE SILICON NITRIDE SINTERED BODY, SILICON...
- Publication number 20240182770
- Publication date Jun 6, 2024
- Kabushiki Kaisha Toshiba
- Katsuyuki AOKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SILICON NITRIDE SINTERED BODY AND WEAR-RESISTANT MEMBER USING THE SAME
- Publication number 20240025811
- Publication date Jan 25, 2024
- Kabushiki Kaisha Toshiba
- Katsuyuki AOKI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Silicon Nitride Sintered Body, Wear-Resistant Member, And Method Fo...
- Publication number 20230391677
- Publication date Dec 7, 2023
- Kabushiki Kaisha Toshiba
- Shoya SANO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SINTERED BODY, SUBSTRATE, CIRCUIT BOARD, AND MANUFACTURING METHOD O...
- Publication number 20230113938
- Publication date Apr 13, 2023
- Kabushiki Kaisha Toshiba
- Jun Momma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON NITRIDE SINTERED BODY, WEAR-RESISTANT MEMBER USING THE SAME...
- Publication number 20230080570
- Publication date Mar 16, 2023
- Kabushiki Kaisha Toshiba
- Katsuyuki AOKI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Sliding Member, And Bearing, Motor, And Drive Device Using The Same
- Publication number 20210261467
- Publication date Aug 26, 2021
- Kabushiki Kaisha Toshiba
- Kai FUNAKI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Silicon Nitride Substrate And Silicon Nitride Circuit Board
- Publication number 20210130241
- Publication date May 6, 2021
- Kabushiki Kaisha Toshiba
- Katsuyuki AOKI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Silicon Nitride Sintered Body, Silicon Nitride Substrate, And Silic...
- Publication number 20210122680
- Publication date Apr 29, 2021
- Kabushiki Kaisha Toshiba
- Katsuyuki AOKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SINTERED BODY, SUBSTRATE, CIRCUIT BOARD, AND MANUFACTURING METHOD O...
- Publication number 20200113047
- Publication date Apr 9, 2020
- Kabushiki Kaisha Toshiba
- Jun Momma
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SILICON NITRIDE SUBSTRATE AND SILICON NITRIDE CIRCUIT BOARD USING T...
- Publication number 20180134558
- Publication date May 17, 2018
- Kabushiki Kaisha Toshiba
- Noritaka NAKAYAMA
- B32 - LAYERED PRODUCTS
Information Patent Application
HIGH THERMAL CONDUCTIVE SILICON NITRIDE SINTERED BODY, AND SILICON...
- Publication number 20180002237
- Publication date Jan 4, 2018
- Kabushiki Kaisha Toshiba
- Katsuyuki AOKI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SILICON NITRIDE SUBSTRATE AND SILICON NITRIDE CIRCUIT BOARD USING T...
- Publication number 20170152143
- Publication date Jun 1, 2017
- Kabushiki Kaisha Toshiba
- Noritaka NAKAYAMA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SILICON NITRIDE SUBSTRATE AND SILICON NITRIDE CIRCUIT BOARD USING T...
- Publication number 20160251223
- Publication date Sep 1, 2016
- Kabushiki Kaisha Toshiba
- Noritaka NAKAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON NITRIDE SINTERED BODY AND WEAR RESISTANT MEMBER USING THE SAME
- Publication number 20150251957
- Publication date Sep 10, 2015
- Kabushiki Kaisha Toshiba
- Kai Funaki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
POLYCRYSTALLINE ALUMINUM NITRIDE BASE MATERIAL FOR CRYSTAL GROWTH O...
- Publication number 20130157445
- Publication date Jun 20, 2013
- Kimiya Miyashita
- C30 - CRYSTAL GROWTH
Information Patent Application
PHOSPHOR SURFACE TREATING METHOD AND FLAT DISPLAY DEVICE MANUFACTUR...
- Publication number 20090117260
- Publication date May 7, 2009
- Keita ISHII
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Fuel gasification system
- Publication number 20080263952
- Publication date Oct 30, 2008
- Norihisa Miyoshi
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
LIQUID DEVELOPING AGENT, METHOD OF PRODUCING THE SAME AND METHOD OF...
- Publication number 20080248413
- Publication date Oct 9, 2008
- Keita Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Fuel gasification system
- Publication number 20050144844
- Publication date Jul 7, 2005
- Norihisa Miyoshi
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Display unit and manufacturing method thereof
- Publication number 20020153824
- Publication date Oct 24, 2002
- Hisashi Chigusa
- H01 - BASIC ELECTRIC ELEMENTS

Katsuyuki Aoki

Person

Patents Grantslast 30 patents

Silicon nitride sintered body, silicon nitride substrate, and silic...

Sintered body, substrate, circuit board, and manufacturing method o...

Sintered body, substrate, circuit board, and manufacturing method o...

Silicon nitride substrate and silicon nitride circuit board

Silicon nitride substrate and silicon nitride circuit board using t...

High thermal conductive silicon nitride sintered body, and silicon...

Silicon nitride substrate and silicon nitride circuit board using t...

Silicon nitride substrate and silicon nitride circuit board using t...

Silicon nitride sintered body and wear resistant member using the same

Fuel gasification system

Fuel gasification system

Fuel gasification system

Display unit having antireflection antistatic film and manufacturin...

Cathode-ray tube and method for manufacturing the same

Method of fabricating conductive anti-reflection film for a cathode...

Conductive anti-reflection film

Conductive anti-reflection film, fabrication method thereof, and ca...

Conductive anti-reflection film for cathode ray tube

Polishing apparatus with swinging structures

Method and apparatus for polishing workpiece

Magnetic levitation conveyor apparatus

Waste treatment system in a polishing apparatus

Patents Applicationslast 30 patents

SILICON NITRIDE SINTERED COMPACT, SILICON NITRIDE SUBSTRATE, SILICO...

CERAMIC SUBSTRATE, CERAMIC CIRCUIT SUBSTRATE, AND SEMICONDUCTOR DEVICE

SILICON NITRIDE SINTERED BODY, WEAR-RESISTANT MEMBER, SUBSTRATE FOR...

CRYSTAL PHASE INFORMATION EXTRACTION APPARATUS, CRYSTAL PHASE INFOR...

HIGHLY THERMALLY CONDUCTIVE SILICON NITRIDE SINTERED BODY, SILICON...

SILICON NITRIDE SINTERED BODY AND WEAR-RESISTANT MEMBER USING THE SAME

Silicon Nitride Sintered Body, Wear-Resistant Member, And Method Fo...

SINTERED BODY, SUBSTRATE, CIRCUIT BOARD, AND MANUFACTURING METHOD O...

SILICON NITRIDE SINTERED BODY, WEAR-RESISTANT MEMBER USING THE SAME...

Sliding Member, And Bearing, Motor, And Drive Device Using The Same

Silicon Nitride Substrate And Silicon Nitride Circuit Board

Silicon Nitride Sintered Body, Silicon Nitride Substrate, And Silic...

SINTERED BODY, SUBSTRATE, CIRCUIT BOARD, AND MANUFACTURING METHOD O...

SILICON NITRIDE SUBSTRATE AND SILICON NITRIDE CIRCUIT BOARD USING T...

HIGH THERMAL CONDUCTIVE SILICON NITRIDE SINTERED BODY, AND SILICON...

SILICON NITRIDE SUBSTRATE AND SILICON NITRIDE CIRCUIT BOARD USING T...

SILICON NITRIDE SUBSTRATE AND SILICON NITRIDE CIRCUIT BOARD USING T...

SILICON NITRIDE SINTERED BODY AND WEAR RESISTANT MEMBER USING THE SAME

POLYCRYSTALLINE ALUMINUM NITRIDE BASE MATERIAL FOR CRYSTAL GROWTH O...

PHOSPHOR SURFACE TREATING METHOD AND FLAT DISPLAY DEVICE MANUFACTUR...

Fuel gasification system

LIQUID DEVELOPING AGENT, METHOD OF PRODUCING THE SAME AND METHOD OF...

Fuel gasification system

Display unit and manufacturing method thereof