Satoshi IWAHASHI

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Kyoto-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device with contact plugs
- Patent number 11,984,501
- Issue date May 14, 2024
- Rohm Co., Ltd.
- So Nagakura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with contact plugs
- Patent number 11,646,370
- Issue date May 9, 2023
- Rohm Co., Ltd.
- So Nagakura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with contact plugs
- Patent number 11,205,720
- Issue date Dec 21, 2021
- Rohm Co., Ltd.
- So Nagakura
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE WITH CONTACT PLUGS
- Publication number 20240243200
- Publication date Jul 18, 2024
- ROHM CO., LTD.
- So NAGAKURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240178276
- Publication date May 30, 2024
- Rohm Co., Ltd.
- Satoshi IWAHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20230253473
- Publication date Aug 10, 2023
- Rohm Co., Ltd.
- So NAGAKURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE WITH CONTACT PLUGS
- Publication number 20230246105
- Publication date Aug 3, 2023
- ROHM CO., LTD.
- So NAGAKURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE WITH CONTACT PLUGS
- Publication number 20220069121
- Publication date Mar 3, 2022
- ROHM CO., LTD.
- So NAGAKURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20200381551
- Publication date Dec 3, 2020
- ROHM CO., LTD.
- So NAGAKURA
- H01 - BASIC ELECTRIC ELEMENTS