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Takeshi Hoshi
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Yokohama-Shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Thermionic power generation element and thermionic power generation...
Patent number
12,165,858
Issue date
Dec 10, 2024
Kabushiki Kaisha Toshiba
Shigeya Kimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power generation element
Patent number
11,855,579
Issue date
Dec 26, 2023
Kabushiki Kaisha Toshiba
Shigeya Kimura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power generation element and power generation system
Patent number
11,805,698
Issue date
Oct 31, 2023
Kabushiki Kaisha Toshiba
Hisashi Yoshida
Information
Patent Grant
Electron emitting element and power generation element
Patent number
11,664,182
Issue date
May 30, 2023
Kabushiki Kaisha Toshiba
Shigeya Kimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing semiconductor device and NAND-type flash m...
Patent number
8,329,553
Issue date
Dec 11, 2012
Kabushiki Kaisha Toshiba
Shogo Matsuo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device manufacturing method and silicon oxide film fo...
Patent number
8,080,463
Issue date
Dec 20, 2011
Kabushiki Kaisha Toshiba
Kazuaki Iwasawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing semiconductor device
Patent number
7,682,927
Issue date
Mar 23, 2010
Kabushiki Kaisha Toshiba
Takeshi Hoshi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device fabrication method
Patent number
7,598,151
Issue date
Oct 6, 2009
Kabushki Kaisha Toshiba
Takeshi Hoshi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of manufacturing semiconductor device
Patent number
7,538,047
Issue date
May 26, 2009
Kabushiki Kaisha Toshiba
Atsuko Kawasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polysilazane perhydride solution and method of manufacturing a semi...
Patent number
7,407,864
Issue date
Aug 5, 2008
Kabushiki Kaisha Toshiba
Atsuko Kawasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device fabrication method
Patent number
7,238,587
Issue date
Jul 3, 2007
Kabushiki Kaisha Toshiba
Takeshi Hoshi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
THERMIONIC POWER GENERATION ELEMENT AND THERMIONIC POWER GENERATION...
Publication number
20230066425
Publication date
Mar 2, 2023
Kabushiki Kaisha Toshiba
Shigeya KIMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER GENERATION ELEMENT
Publication number
20220166369
Publication date
May 26, 2022
Kabushiki Kaisha Toshiba
Shigeya KIMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER GENERATION ELEMENT AND POWER GENERATION SYSTEM
Publication number
20220149257
Publication date
May 12, 2022
Kabushiki Kaisha Toshiba
Hisashi YOSHIDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRON EMITTING ELEMENT AND POWER GENERATION ELEMENT
Publication number
20220139660
Publication date
May 5, 2022
Kabushiki Kaisha Toshiba
Shigeya KIMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE MANUFACATURING METHOD AND SILICON OXIDE FILM F...
Publication number
20120034754
Publication date
Feb 9, 2012
Kabushiki Kaisha Toshiba
Kazuaki Iwasawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE AND NAND-TYPE FLASH M...
Publication number
20100311220
Publication date
Dec 9, 2010
Shogo MATSUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE MANUFACTURING METHOD AND SILICON OXIDE FILM FO...
Publication number
20100190317
Publication date
Jul 29, 2010
Kazuaki IWASAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for handling polysilazane or polysilazane solution, polysila...
Publication number
20080090988
Publication date
Apr 17, 2008
Keisuke Nakazawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Semiconductor device fabrication method
Publication number
20070224749
Publication date
Sep 27, 2007
Kabushiki Kaisha Toshiba
Takeshi Hoshi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method of manufacturing semiconductor device
Publication number
20070004170
Publication date
Jan 4, 2007
Atsuko Kawasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of manufacturing semiconductor device
Publication number
20060246684
Publication date
Nov 2, 2006
Takeshi Hoshi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Polysilazane perhydride solution and method of manufacturing a semi...
Publication number
20060205165
Publication date
Sep 14, 2006
Atsuko Kawasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor device fabrication method
Publication number
20060178020
Publication date
Aug 10, 2006
Takeshi Hoshi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...