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Tetsuya Kakehata
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Manufacturing method of semiconductor device
Patent number
11,942,370
Issue date
Mar 26, 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
11,705,524
Issue date
Jul 18, 2023
Semiconductor Energy Laboratory Co., Ltd.
Tetsuya Kakehata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method for manufacturing the semiconductor...
Patent number
11,600,489
Issue date
Mar 7, 2023
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of semiconductor device
Patent number
11,508,850
Issue date
Nov 22, 2022
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having a laminate contact plug of specified co...
Patent number
11,362,034
Issue date
Jun 14, 2022
Semiconductor Energy Laboratory Co., Ltd.
Tetsuya Kakehata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing semiconductor device
Patent number
10,985,278
Issue date
Apr 20, 2021
Semiconductor Energy Laboratory Co., Ltd.
Tetsuya Kakehata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode for lithium secondary battery, lithium secondary...
Patent number
10,026,966
Issue date
Jul 17, 2018
Semiconductor Energy Laboratory Co., Ltd.
Tetsuya Kakehata
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for manufacturing SOI substrate
Patent number
9,837,300
Issue date
Dec 5, 2017
Semiconductor Energy Laboratory Co., Ltd.
Tetsuya Kakehata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
SOI substrate, method for manufacturing the same, and semiconductor...
Patent number
9,536,774
Issue date
Jan 3, 2017
Semiconductor Energy Laboratory Co., Ltd.
Hideto Ohnuma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonvolatile semiconductor memory device and manufacturing method th...
Patent number
9,231,070
Issue date
Jan 5, 2016
Semiconductor Energy Laboratory Co., Ltd.
Tetsuya Kakehata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
9,184,173
Issue date
Nov 10, 2015
Semiconductor Enery Laboratory Co., Ltd.
Tamae Takano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor substrate and method for manufacturing the same
Patent number
8,912,624
Issue date
Dec 16, 2014
Semiconductor Energy Laboratory Co., Ltd.
Tetsuya Kakehata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a semiconductor device and a non-volatile s...
Patent number
8,895,388
Issue date
Nov 25, 2014
Semiconductor Energy Laboratory Co., Ltd.
Tetsuya Kakehata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
SOI substrate and manufacturing method thereof
Patent number
8,884,371
Issue date
Nov 11, 2014
Semiconductor Energy Laboratory Co., Ltd.
Tetsuya Kakehata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of SOI substrate
Patent number
8,828,844
Issue date
Sep 9, 2014
Semiconductor Energy Laboratory Co., Ltd.
Hideto Ohnuma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
SOI substrate, method for manufacturing the same, and semiconductor...
Patent number
8,823,063
Issue date
Sep 2, 2014
Semiconductor Energy Laboratory Co., Ltd.
Hideto Ohnuma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing semiconductor device
Patent number
8,815,657
Issue date
Aug 26, 2014
Semiconductor Energy Laboratory Co., Ltd.
Suguru Ozawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
SOI substrate and manufacturing method thereof
Patent number
8,633,542
Issue date
Jan 21, 2014
Semiconductor Energy Laboratory Co., Ltd.
Tetsuya Kakehata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
8,581,332
Issue date
Nov 12, 2013
Semiconductor Energy Laboratory Co., Ltd.
Tamae Takano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon nitride film, a semiconductor device, a display device and...
Patent number
8,535,965
Issue date
Sep 17, 2013
Semiconductor Energy Laboratory Co., Ltd.
Shinji Maekawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for manufacturing semiconductor device
Patent number
8,470,648
Issue date
Jun 25, 2013
Semiconductor Energy Laboratory Co., Ltd.
Shunpei Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing semiconductor device
Patent number
8,420,504
Issue date
Apr 16, 2013
Semiconductor Energy Laboratory Co., Ltd.
Sho Kato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Substrate for manufacturing semiconductor device and manufacturing...
Patent number
8,390,067
Issue date
Mar 5, 2013
Semiconductor Energy Laboratory Co., Ltd.
Tetsuya Kakehata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing semiconductor substrate
Patent number
8,273,611
Issue date
Sep 25, 2012
Semiconductor Energy Laboratory Co., Ltd.
Tetsuya Kakehata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing SOI substrate
Patent number
8,236,668
Issue date
Aug 7, 2012
Semiconductor Energy Laboratory Co., Ltd.
Hideto Ohnuma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor substrate and semiconductor device and manufacturing...
Patent number
8,227,866
Issue date
Jul 24, 2012
Semiconductor Energy Laboratory Co., Ltd.
Tetsuya Kakehata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon nitride film, a semiconductor device, a display device and...
Patent number
8,227,805
Issue date
Jul 24, 2012
Semiconductor Energy Laboratory Co., Ltd.
Shinji Maekawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for manufacturing SOI substrate
Patent number
8,207,045
Issue date
Jun 26, 2012
Semiconductor Energy Laboratory Co., Ltd.
Tetsuya Kakehata
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Manufacturing method of semiconductor device
Patent number
8,114,722
Issue date
Feb 14, 2012
Semiconductor Energy Laboratory Co., Ltd.
Tetsuya Kakehata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
SOI substrate, method for manufacturing the same, and semiconductor...
Patent number
8,034,694
Issue date
Oct 11, 2011
Semiconductor Energy Laboratory Co., Ltd.
Hideto Ohnuma
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ELECTRONIC DEVICE AND DISPLAY SYSTEM
Publication number
20240169539
Publication date
May 23, 2024
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BATTERY, ELECTRONIC DEVICE, AND VEHICLE
Publication number
20240170667
Publication date
May 23, 2024
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTRODE MANUFACTURING METHOD
Publication number
20240097099
Publication date
Mar 21, 2024
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FORMING POSITIVE ELECTRODE ACTIVE MATERIAL AND SECONDARY...
Publication number
20240092655
Publication date
Mar 21, 2024
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND SECONDARY BATTERY
Publication number
20240063387
Publication date
Feb 22, 2024
Semiconductor Energy Laboratory Co., Ltd.
Shunpei YAMAZAKI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR FORMING METAL OXIDE
Publication number
20240026537
Publication date
Jan 25, 2024
Semiconductor Energy Laboratory Co., Ltd.
Shunpei YAMAZAKI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
POSITIVE ELECTRODE, METHOD FOR FORMING POSITIVE ELECTRODE, SECONDAR...
Publication number
20240030413
Publication date
Jan 25, 2024
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY, POWER STORAGE SYSTEM, VEHICLE, AND METHOD FOR FA...
Publication number
20240021862
Publication date
Jan 18, 2024
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR FORMING POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELE...
Publication number
20230387394
Publication date
Nov 30, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Device And Method For Manufacturing Semiconductor Device
Publication number
20230343856
Publication date
Oct 26, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Tetsuya KAKEHATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING POSITIVE ELECTRODE ACTIVE MATERIAL
Publication number
20230331556
Publication date
Oct 19, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
LITHIUM ION BATTERY, ELECTRONIC DEVICE, AND VEHICLE
Publication number
20230307634
Publication date
Sep 28, 2023
Semiconductor Energy Laboratory Co., Ltd.
Jo SAITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF FORMING POSITIVE ELECTRODE ACTIVE MATERIAL AND METHOD OF...
Publication number
20230295005
Publication date
Sep 21, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD OF POSITIVE ELECTRODE ACTIVE MATERIAL
Publication number
20230286825
Publication date
Sep 14, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SEMICONDUCTOR...
Publication number
20230274935
Publication date
Aug 31, 2023
Semiconductor Energy Laboratory Co., Ltd.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FABRICATING SECONDARY BATTERY
Publication number
20230261265
Publication date
Aug 17, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
Publication number
20230155032
Publication date
May 18, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METAL OXIDE, DEPOSITION METHOD OF METAL OXIDE, AND DEPOSITION APPAR...
Publication number
20230110947
Publication date
Apr 13, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MEMORY DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20230051739
Publication date
Feb 16, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
G11 - INFORMATION STORAGE
Information
Patent Application
MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
Publication number
20230047051
Publication date
Feb 16, 2023
Semiconductor Energy Laboratory Co., Ltd.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20230023720
Publication date
Jan 26, 2023
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Device and Manufacturing Method of the Semiconductor...
Publication number
20220293764
Publication date
Sep 15, 2022
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20220246763
Publication date
Aug 4, 2022
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SEMICONDUCTOR...
Publication number
20220216341
Publication date
Jul 7, 2022
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
Publication number
20220173228
Publication date
Jun 2, 2022
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20220157817
Publication date
May 19, 2022
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20220157986
Publication date
May 19, 2022
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY AND ELECTRONIC DEVICE
Publication number
20220131146
Publication date
Apr 28, 2022
Semiconductor Energy Laboratory Co., Ltd.
Jo SAITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGING DEVICE, MANUFACTURING METHOD THEREOF, AND ELECTRONIC DEVICE
Publication number
20220102419
Publication date
Mar 31, 2022
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20210399134
Publication date
Dec 23, 2021
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Shunpei YAMAZAKI
H01 - BASIC ELECTRIC ELEMENTS