Fumika AKASAWA

Person

lsehara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Logic circuit formed using unipolar transistor, and semiconductor d...
- Patent number 12,040,795
- Issue date Jul 16, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Hiroki Inoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory circuit using oxide semiconductor
- Patent number 11,996,133
- Issue date May 28, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Fumika Akasawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Logic circuit and semiconductor device formed using unipolar transi...
- Patent number 11,777,502
- Issue date Oct 3, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Hiroki Inoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device, display device, and electronic device
- Patent number 11,276,711
- Issue date Mar 15, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Hiroki Inoue
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor device and memory device including the semiconductor...
- Patent number 10,964,700
- Issue date Mar 30, 2021
- Semiconductor Energy Laboratory Co., Ltd.
- Fumika Akasawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and memory device including the semiconductor...
- Patent number 10,672,771
- Issue date Jun 2, 2020
- Semiconductor Energy Labortory Co., Ltd.
- Fumika Akasawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device, electronic device, and driving method thereof
- Patent number 10,552,258
- Issue date Feb 4, 2020
- Semiconductor Energy Laboratory Co., Ltd.
- Fumika Akasawa
- G02 - OPTICS
Information Patent Grant
Circuit, driving method thereof, and semiconductor device
- Patent number 10,545,526
- Issue date Jan 28, 2020
- Semiconductor Energy Laboratory Co., Ltd.
- Hiroki Inoue
- G05 - CONTROLLING REGULATING
Information Patent Grant
Semiconductor device and memory device including the semiconductor...
- Patent number 10,128,249
- Issue date Nov 13, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Fumika Akasawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and electronic device
- Patent number 9,870,827
- Issue date Jan 16, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Takashi Nakagawa
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
LOGIC CIRCUIT FORMED USING UNIPOLAR TRANSISTOR, AND SEMICONDUCTOR D...
- Publication number 20240364343
- Publication date Oct 31, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Hiroki INOUE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMORY CIRCUIT USING OXIDE SEMICONDUCTOR
- Publication number 20220366958
- Publication date Nov 17, 2022
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Fumika AKASAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Logic Circuit and Semiconductor Device Formed Using Unipolar Transi...
- Publication number 20220173737
- Publication date Jun 2, 2022
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Hiroki INOUE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOGIC CIRCUIT FORMED USING UNIPOLAR TRANSISTOR, AND SEMICONDUCTOR D...
- Publication number 20220045683
- Publication date Feb 10, 2022
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Hiroki INOUE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Device and Memory Device Including the Semiconductor...
- Publication number 20200295006
- Publication date Sep 17, 2020
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Fumika Akasawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Device and Memory Device Including the Semiconductor...
- Publication number 20190074278
- Publication date Mar 7, 2019
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Fumika Akasawa
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE, DISPLAY DEVICE, AND ELECTRONIC DEVICE
- Publication number 20180151593
- Publication date May 31, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Hiroki INOUE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR DEVICE, ELECTRONIC DEVICE, AND DRIVING METHOD THEREOF
- Publication number 20180081756
- Publication date Mar 22, 2018
- Semiconductor Energy Laboratory Co., Ltd.
- Fumika AKASAWA
- G02 - OPTICS
Information Patent Application
Semiconductor Device and Memory Device Including the Semiconductor...
- Publication number 20170186751
- Publication date Jun 29, 2017
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Fumika Akasawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Device and Electronic Device
- Publication number 20170154678
- Publication date Jun 1, 2017
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Takashi NAKAGAWA
- G11 - INFORMATION STORAGE
Information Patent Application
CIRCUIT, DRIVING METHOD THEREOF, AND SEMICONDUCTOR DEVICE
- Publication number 20160379564
- Publication date Dec 29, 2016
- Semiconductor Energy Laboratory Co., Ltd.
- Hiroki INOUE
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Fumika AKASAWA

Person

Patents Grantslast 30 patents

Logic circuit formed using unipolar transistor, and semiconductor d...

Memory circuit using oxide semiconductor

Logic circuit and semiconductor device formed using unipolar transi...

Semiconductor device, display device, and electronic device

Semiconductor device and memory device including the semiconductor...

Semiconductor device and memory device including the semiconductor...

Semiconductor device, electronic device, and driving method thereof

Circuit, driving method thereof, and semiconductor device

Semiconductor device and memory device including the semiconductor...

Semiconductor device and electronic device

Patents Applicationslast 30 patents

LOGIC CIRCUIT FORMED USING UNIPOLAR TRANSISTOR, AND SEMICONDUCTOR D...

MEMORY CIRCUIT USING OXIDE SEMICONDUCTOR

Logic Circuit and Semiconductor Device Formed Using Unipolar Transi...

LOGIC CIRCUIT FORMED USING UNIPOLAR TRANSISTOR, AND SEMICONDUCTOR D...

Semiconductor Device and Memory Device Including the Semiconductor...

Semiconductor Device and Memory Device Including the Semiconductor...

SEMICONDUCTOR DEVICE, DISPLAY DEVICE, AND ELECTRONIC DEVICE

SEMICONDUCTOR DEVICE, ELECTRONIC DEVICE, AND DRIVING METHOD THEREOF

Semiconductor Device and Memory Device Including the Semiconductor...

Semiconductor Device and Electronic Device

CIRCUIT, DRIVING METHOD THEREOF, AND SEMICONDUCTOR DEVICE