Kei OBARA

Person

Kawasaki Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device, multi-charged-particle beam writing apparatus...
- Patent number 11,721,520
- Issue date Aug 8, 2023
- NuFlare Technology, Inc.
- Kei Obara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical component and method of manufacturing the same
- Patent number 9,181,081
- Issue date Nov 10, 2015
- Kabushiki Kaisha Toshiba
- Kei Obara
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
INTERCONNECTION MEMBER AND METHOD OF MANUFACTURING THE SAME
- Publication number 20240321779
- Publication date Sep 26, 2024
- Kabushiki Kaisha Toshiba
- Kei OBARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BONDING-TYPE INTERCONNECTION MEMBER
- Publication number 20240321789
- Publication date Sep 26, 2024
- Kabushiki Kaisha Toshiba
- Kazuyuki HIGASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BONDING-TYPE INTERCONNECTION MEMBER
- Publication number 20240321790
- Publication date Sep 26, 2024
- Kabushiki Kaisha Toshiba
- Kei OBARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE, MULTI-CHARGED-PARTICLE BEAM WRITING APPARATUS...
- Publication number 20220270850
- Publication date Aug 25, 2022
- NuFlare Technology, Inc.
- Kei OBARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20160272484
- Publication date Sep 22, 2016
- Kabushiki Kaisha Toshiba
- Tomohiro SAITO
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ELECTRONIC DEVICE AND MANUFACTURING METHOD OF THE SAME
- Publication number 20150307345
- Publication date Oct 29, 2015
- Kabushiki Kaisha Toshiba
- Kei OBARA
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ELECTRICAL COMPONENT AND METHOD OF MANUFACTURING THE SAME
- Publication number 20140284729
- Publication date Sep 25, 2014
- Kei OBARA
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Person

Patents Grantslast 30 patents

Semiconductor device, multi-charged-particle beam writing apparatus...

Electrical component and method of manufacturing the same

Patents Applicationslast 30 patents

INTERCONNECTION MEMBER AND METHOD OF MANUFACTURING THE SAME

BONDING-TYPE INTERCONNECTION MEMBER

BONDING-TYPE INTERCONNECTION MEMBER

SEMICONDUCTOR DEVICE, MULTI-CHARGED-PARTICLE BEAM WRITING APPARATUS...

ELECTRONIC DEVICE AND METHOD OF MANUFACTURING THE SAME

ELECTRONIC DEVICE AND MANUFACTURING METHOD OF THE SAME

ELECTRICAL COMPONENT AND METHOD OF MANUFACTURING THE SAME