Junichi KOEZUKA

Person

Tochigi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing semiconductor device with impurity doped o...
- Patent number 12,261,119
- Issue date Mar 25, 2025
- Semiconductor Energy Laboratory Co., Ltd.
- Junichi Koezuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing semiconductor device
- Patent number 12,230,715
- Issue date Feb 18, 2025
- Semiconductor Energy Laboratory Co., Ltd.
- Junichi Koezuka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor device having specified relative material concentrati...
- Patent number 12,218,144
- Issue date Feb 4, 2025
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 12,166,134
- Issue date Dec 10, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 12,142,688
- Issue date Nov 12, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 12,136,674
- Issue date Nov 5, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal oxide film, semiconductor device, and display device
- Patent number 12,098,458
- Issue date Sep 24, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Metal oxide film and semiconductor device
- Patent number 12,087,825
- Issue date Sep 10, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Yasuharu Hosaka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Composite oxide semiconductor and transistor
- Patent number 12,087,824
- Issue date Sep 10, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 12,057,459
- Issue date Aug 6, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Junichi Koezuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and display device including the same
- Patent number 12,046,679
- Issue date Jul 23, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device, method for manufacturing the same, or display...
- Patent number 12,034,080
- Issue date Jul 9, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Junichi Koezuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing semiconductor device
- Patent number 12,033,867
- Issue date Jul 9, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 12,002,876
- Issue date Jun 4, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing semiconductor device
- Patent number 11,961,918
- Issue date Apr 16, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Yasutaka Nakazawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Semiconductor device and touch panel
- Patent number 11,954,276
- Issue date Apr 9, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 11,942,555
- Issue date Mar 26, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 11,935,963
- Issue date Mar 19, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Junichi Koezuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device comprising oxide semiconductor film comprising...
- Patent number 11,935,959
- Issue date Mar 19, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Junichi Koezuka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor device
- Patent number 11,935,962
- Issue date Mar 19, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Junichi Koezuka
- G02 - OPTICS
Information Patent Grant
Method for manufacturing semiconductor device
- Patent number 11,888,071
- Issue date Jan 30, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Junichi Koezuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device, manufacturing method thereof, and display dev...
- Patent number 11,869,981
- Issue date Jan 9, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor device and display device including the same
- Patent number 11,862,454
- Issue date Jan 2, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device, manufacturing method thereof, display device,...
- Patent number 11,842,901
- Issue date Dec 12, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Masami Jintyou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having specified relative material concentrati...
- Patent number 11,843,004
- Issue date Dec 12, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and display device including the semiconductor...
- Patent number 11,830,950
- Issue date Nov 28, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Yasutaka Nakazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing the same
- Patent number 11,824,105
- Issue date Nov 21, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Junichi Koezuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods for manufacturing a semiconductor device having a metal oxi...
- Patent number 11,817,508
- Issue date Nov 14, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Junichi Koezuka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor device including transistor with doped oxide semicond...
- Patent number 11,810,858
- Issue date Nov 7, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Junichi Koezuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 11,764,074
- Issue date Sep 19, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY APPARATUS
- Publication number 20250098439
- Publication date Mar 20, 2025
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Yasuharu HOSAKA
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20250098417
- Publication date Mar 20, 2025
- Semiconductor Energy Laboratory Co., Ltd.
- Masami JINTYOU
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250081534
- Publication date Mar 6, 2025
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Junichi KOEZUKA
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250056837
- Publication date Feb 13, 2025
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei YAMAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250040250
- Publication date Jan 30, 2025
- Semiconductor Energy Laboratory Co., Ltd.
- Junichi KOEZUKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL OXIDE FILM, SEMICONDUCTOR DEVICE, AND DISPLAY DEVICE
- Publication number 20250011916
- Publication date Jan 9, 2025
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei YAMAZAKI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SEMICONDUCTOR DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20250006846
- Publication date Jan 2, 2025
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei YAMAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20240429170
- Publication date Dec 26, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Junichi KOEZUKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE, DISPLAY DEVICE, AND ELECTRONIC DEVICE
- Publication number 20240428737
- Publication date Dec 26, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Manabu SATO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
COMPOSITE OXIDE SEMICONDUCTOR AND TRANSISTOR
- Publication number 20240429287
- Publication date Dec 26, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei YAMAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SEMICONDUCTOR...
- Publication number 20240421208
- Publication date Dec 19, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Masami JINTYOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20240420967
- Publication date Dec 19, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei YAMAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Device
- Publication number 20240322018
- Publication date Sep 26, 2024
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Shunpei Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20240313122
- Publication date Sep 19, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei YAMAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND TOUCH PANEL
- Publication number 20240272735
- Publication date Aug 15, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei YAMAZAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20240222510
- Publication date Jul 4, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Junichi KOEZUKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20240154041
- Publication date May 9, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei YAMAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20240113229
- Publication date Apr 4, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Junichi KOEZUKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240105734
- Publication date Mar 28, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei YAMAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND DISPLAY DEVICE INCLUDING THE SEMICONDUCTOR...
- Publication number 20240088303
- Publication date Mar 14, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Yasutaka NAKAZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20240079479
- Publication date Mar 7, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Junichi Koezuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20240079502
- Publication date Mar 7, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Junichi KOEZUKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SEMICONDUCTOR...
- Publication number 20240038777
- Publication date Feb 1, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Masakatsu OHNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SEMICONDUCTOR...
- Publication number 20240014137
- Publication date Jan 11, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Junichi KOEZUKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Metal Oxide Film And Semiconductor Device
- Publication number 20230420522
- Publication date Dec 28, 2023
- Semiconductor Energy Laboratory Co., Lid
- Yasuharu Hosaka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230411526
- Publication date Dec 21, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei YAMAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE OXIDE SEMICONDUCTOR AND TRANSISTOR
- Publication number 20230387217
- Publication date Nov 30, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei YAMAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20230378371
- Publication date Nov 23, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei YAMAZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20230352312
- Publication date Nov 2, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Shunpei YAMAZAKI
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230317856
- Publication date Oct 5, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Junichi KOEZUKA
- H01 - BASIC ELECTRIC ELEMENTS

Junichi KOEZUKA

Person

Patents Grantslast 30 patents

Method for manufacturing semiconductor device with impurity doped o...

Semiconductor device and method for manufacturing semiconductor device

Semiconductor device having specified relative material concentrati...

Semiconductor device

Semiconductor device

Semiconductor device

Metal oxide film, semiconductor device, and display device

Metal oxide film and semiconductor device

Composite oxide semiconductor and transistor

Semiconductor device

Semiconductor device and display device including the same

Semiconductor device, method for manufacturing the same, or display...

Method for manufacturing semiconductor device

Semiconductor device

Semiconductor device and method for manufacturing semiconductor device

Semiconductor device and touch panel

Semiconductor device and manufacturing method thereof

Semiconductor device

Semiconductor device comprising oxide semiconductor film comprising...

Semiconductor device

Method for manufacturing semiconductor device

Semiconductor device, manufacturing method thereof, and display dev...

Semiconductor device and display device including the same

Semiconductor device, manufacturing method thereof, display device,...

Semiconductor device having specified relative material concentrati...

Semiconductor device and display device including the semiconductor...

Semiconductor device and method for manufacturing the same

Methods for manufacturing a semiconductor device having a metal oxi...

Semiconductor device including transistor with doped oxide semicond...

Semiconductor device

Patents Applicationslast 30 patents

DISPLAY APPARATUS

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

METAL OXIDE FILM, SEMICONDUCTOR DEVICE, AND DISPLAY DEVICE

SEMICONDUCTOR DEVICE AND DISPLAY DEVICE INCLUDING THE SAME

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE, DISPLAY DEVICE, AND ELECTRONIC DEVICE

COMPOSITE OXIDE SEMICONDUCTOR AND TRANSISTOR

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SEMICONDUCTOR...

METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

Semiconductor Device

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR DEVICE AND TOUCH PANEL

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND DISPLAY DEVICE INCLUDING THE SAME

METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND DISPLAY DEVICE INCLUDING THE SEMICONDUCTOR...

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SEMICONDUCTOR...

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SEMICONDUCTOR...

Metal Oxide Film And Semiconductor Device

SEMICONDUCTOR DEVICE

COMPOSITE OXIDE SEMICONDUCTOR AND TRANSISTOR

SEMICONDUCTOR DEVICE AND DISPLAY DEVICE INCLUDING THE SAME

METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE