Takamichi Tsuchiya

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Yokkaichi-Shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor memory device
- Patent number 11,056,152
- Issue date Jul 6, 2021
- Kioxia Corporation
- Takuto Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and semiconductor device manufacturing method
- Patent number 8,264,083
- Issue date Sep 11, 2012
- Kabushiki Kaisha Toshiba
- Hidefumi Nawata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of semiconductor devices
- Patent number 7,906,434
- Issue date Mar 15, 2011
- Kabushiki Kaisha Toshiba
- Junichi Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 7,042,037
- Issue date May 9, 2006
- Kabushiki Kaisha Toshiba
- Hiroshi Itokawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Capacitor over plug structure
- Patent number 6,614,642
- Issue date Sep 2, 2003
- Infineon Technologies Aktiengesellschaft
- Bum-ki Moon
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20210043234
- Publication date Feb 11, 2021
- Kioxia Corporation
- Takuto TANAKA
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20160351440
- Publication date Dec 1, 2016
- KABUSHIKI KAISHA TOSHIBA
- Takamichi TSUCHIYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD
- Publication number 20100052173
- Publication date Mar 4, 2010
- KABUSHIKI KAISHA TOSHIBA
- Hidefumi Nawata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICES
- Publication number 20100041235
- Publication date Feb 18, 2010
- Junichi Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20060102941
- Publication date May 18, 2006
- Hiroshi Itokawa
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor device
- Publication number 20040159874
- Publication date Aug 19, 2004
- Takamichi Tsuchiya
- H01 - BASIC ELECTRIC ELEMENTS