Keisuke OTSUKA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Methods for forming openings in conductive layers and using the same
- Patent number 11,798,837
- Issue date Oct 24, 2023
- Micron Technology, Inc.
- Tsuyoshi Tomoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatuses and methods for controlling structure of bottom electro...
- Patent number 11,647,624
- Issue date May 9, 2023
- Micron Technology, Inc.
- Akira Kaneko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming semiconductor device
- Patent number 8,633,073
- Issue date Jan 21, 2014
- Keisuke Otsuka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE HAVING CAPACITOR PILLAR
- Publication number 20240321937
- Publication date Sep 26, 2024
- Micron Technology, Inc.
- Keisuke Otsuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUSES AND METHODS FOR CONTROLLING STRUCTURE OF BOTTOM ELECTRO...
- Publication number 20230269930
- Publication date Aug 24, 2023
- Micron Technology, Inc.
- Akira Kaneko
Information Patent Application
METHODS FOR FORMING OPENINGS IN CONDUCTIVE LAYERS AND USING THE SAME
- Publication number 20230107365
- Publication date Apr 6, 2023
- Micron Technology, Inc.
- TSUYOSHI TOMOYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE HAVING PLURAL CELL CAPACITORS EMBEDDED IN EMBE...
- Publication number 20230010901
- Publication date Jan 12, 2023
- Micron Technology, Inc.
- Yosuke Adachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUSES AND METHODS FOR CONTROLLING STRUCTURE OF BOTTOM ELECTRO...
- Publication number 20220189960
- Publication date Jun 16, 2022
- Micron Technology, Inc.
- Akira Kaneko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20150333117
- Publication date Nov 19, 2015
- Nobuyuki Sako
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20150325636
- Publication date Nov 12, 2015
- Keisuke OTSUKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20130270677
- Publication date Oct 17, 2013
- Elpida Memory, Inc.
- Tsuyoshi Tomoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FORMING SEMICONDUCTOR DEVICE
- Publication number 20130029467
- Publication date Jan 31, 2013
- Elpida Memory, Inc.
- Keisuke Otsuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method for manufacturing the same
- Publication number 20110169061
- Publication date Jul 14, 2011
- Elpida Memory, Inc.
- Mitsunari Sukekawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FORMING SEMICONDUCTOR DEVICE
- Publication number 20110117718
- Publication date May 19, 2011
- Elpida Memory, Inc.
- Yoshitaka Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method of manufacturing the same
- Publication number 20100258907
- Publication date Oct 14, 2010
- Elpida Memory, Inc.
- Tsuyoshi Tomoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing semiconductor device
- Publication number 20100248456
- Publication date Sep 30, 2010
- Elpida Memory, Inc.
- Keisuke Otsuka
- H01 - BASIC ELECTRIC ELEMENTS

Keisuke OTSUKA

Person

Patents Grantslast 30 patents

Methods for forming openings in conductive layers and using the same

Apparatuses and methods for controlling structure of bottom electro...

Method of forming semiconductor device

Patents Applicationslast 30 patents

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE HAVING CAPACITOR PILLAR

APPARATUSES AND METHODS FOR CONTROLLING STRUCTURE OF BOTTOM ELECTRO...

METHODS FOR FORMING OPENINGS IN CONDUCTIVE LAYERS AND USING THE SAME

SEMICONDUCTOR DEVICE HAVING PLURAL CELL CAPACITORS EMBEDDED IN EMBE...

APPARATUSES AND METHODS FOR CONTROLLING STRUCTURE OF BOTTOM ELECTRO...

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

METHOD OF FORMING SEMICONDUCTOR DEVICE

Semiconductor device and method for manufacturing the same

METHOD OF FORMING SEMICONDUCTOR DEVICE

Semiconductor device and method of manufacturing the same

Method of manufacturing semiconductor device