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Tatsuya Hosokai
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Keyboard, stand, and keyboard-stand set
Patent number
12,055,979
Issue date
Aug 6, 2024
Lenovo (Singapore) Pte. Ltd.
Tatsuya Hosokai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable information device and cover device
Patent number
11,815,961
Issue date
Nov 14, 2023
Lenovo (Singapore) Pte. Ltd.
Tatsuya Hosokai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information device and cover
Patent number
11,425,834
Issue date
Aug 23, 2022
Lenovo (Singapore) Pte. Ltd.
Tatsuya Hosokai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable information device and cover device
Patent number
11,409,331
Issue date
Aug 9, 2022
Lenovo (Singapore) Pte. Ltd.
Tatsuya Hosokai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable information device and cover device
Patent number
11,307,612
Issue date
Apr 19, 2022
Lenovo (Singapore) Pte. Ltd.
Tatsuya Hosokai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable information device and cover device
Patent number
11,275,410
Issue date
Mar 15, 2022
Lenovo (Singapore) Pte. Ltd.
Tatsuya Hosokai
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
ELECTRONIC APPARATUS
Publication number
20240393842
Publication date
Nov 28, 2024
LENOVO (SINGAPORE) PTE. LTD.
Tatsuya Hosokai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC APPARATUS
Publication number
20240393843
Publication date
Nov 28, 2024
LENOVO (SINGAPORE) PTE. LTD.
Masaaki Bandoh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STAND AND KEYBOARD-STAND SET
Publication number
20240264637
Publication date
Aug 8, 2024
LENOVO (SINGAPORE) PTE. LTD.
Tatsuya Hosokai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
KEYBOARD, STAND, AND KEYBOARD-STAND SET
Publication number
20230259175
Publication date
Aug 17, 2023
LENOVO (SINGAPORE) PTE. LTD.
Tatsuya Hosokai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION DEVICE AND COVER
Publication number
20220225522
Publication date
Jul 14, 2022
LENOVO (SINGAPORE) PTE. LTD.
Tatsuya Hosokai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PORTABLE INFORMATION DEVICE AND COVER DEVICE
Publication number
20220107671
Publication date
Apr 7, 2022
LENOVO (SINGAPORE) PTE. LTD.
Tatsuya Hosokai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PORTABLE INFORMATION DEVICE AND COVER DEVICE
Publication number
20220083098
Publication date
Mar 17, 2022
LENOVO (SINGAPORE) PTE. LTD.
Tatsuya Hosokai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PORTABLE INFORMATION DEVICE AND COVER DEVICE
Publication number
20220026958
Publication date
Jan 27, 2022
LENOVO (SINGAPORE) PTE. LTD.
Tatsuya Hosokai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PORTABLE INFORMATION DEVICE AND COVER DEVICE
Publication number
20220026957
Publication date
Jan 27, 2022
LENOVO (SINGAPORE) PTE. LTD.
Tatsuya Hosokai
G06 - COMPUTING CALCULATING COUNTING