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Masayoshi Nakano
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Machida, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Hinge device for a portable computer
Patent number
9,600,036
Issue date
Mar 21, 2017
Lenovo (Singapore) Pte. Ltd.
Yoshiharu Uchiyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
High performance extension device
Patent number
8,443,128
Issue date
May 14, 2013
Lenovo (Singapore) Pte. Ltd.
Masayoshi Nakano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing apparatus, program and coordinate input method
Patent number
7,119,797
Issue date
Oct 10, 2006
Lenovo PTE LTD
Seiichi Kawano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Touch panel, control method, program, and storage medium
Patent number
7,081,886
Issue date
Jul 25, 2006
Lenovo (Singapore) Pte. Ltd.
Masayoshi Nakano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing apparatus, program and coordinate input method
Patent number
6,992,660
Issue date
Jan 31, 2006
Lenovo (Singapore) Pte. Ltd.
Seiichi Kawano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image display device, image display method, and image display program
Patent number
6,972,771
Issue date
Dec 6, 2005
International Business Machines Corporation
Masayoshi Nakano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Docking station
Patent number
6,934,151
Issue date
Aug 23, 2005
Lenovo PTE LTD
Masayoshi Nakano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic input apparatus and method thereof
Patent number
6,924,442
Issue date
Aug 2, 2005
International Business Machines Corporation
Masayoshi Nakano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable information processor
Patent number
6,800,840
Issue date
Oct 5, 2004
International Business Machines Corporation
Masayoshi Nakano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Connector, connector connection structure and electronic equipment
Patent number
6,663,430
Issue date
Dec 16, 2003
International Business Machines Corporation
Hideyuki Usui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Docking station for portable computer and docking structure thereof
Patent number
6,574,102
Issue date
Jun 3, 2003
International Business Machines Corporation
Hideyuki Usui
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer system having two DMA circuits assigned to the same addres...
Patent number
6,209,042
Issue date
Mar 27, 2001
International Business Machines Corporation
Takashi Yanagisawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for improved power management in information proc...
Patent number
6,000,035
Issue date
Dec 7, 1999
International Business Machines Corporation
Shinji Matsushima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer system having two DMA circuits assigned to the same addres...
Patent number
5,878,272
Issue date
Mar 2, 1999
International Business Machines Corp.
Takashi Yanagisawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing system
Patent number
5,875,348
Issue date
Feb 23, 1999
International Business Machines Corporation
Shinji Matsushima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing system
Patent number
5,875,120
Issue date
Feb 23, 1999
International Business Machines Corporation
Shinji Matsushima
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
HINGE DEVICE FOR A PORTABLE COMPUTER
Publication number
20160259379
Publication date
Sep 8, 2016
LENOVO (SINGAPORE) PTE. LTD.
Yoshiharu Uchiyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
HIGH PERFORMANCE EXTENSION DEVICE
Publication number
20120239842
Publication date
Sep 20, 2012
LENOVO (SINGAPORE) PTE. LTD
Masayoshi Nakano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Docking station
Publication number
20040223293
Publication date
Nov 11, 2004
International Business Machines Corporation
Masayoshi Nakano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Image display device, image display method, and image display program
Publication number
20030179219
Publication date
Sep 25, 2003
International Business Machines Corporation
Masayoshi Nakano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TOUCH PANEL, CONTROL METHOD, PROGRAM, AND STORAGE MEDIUM
Publication number
20030169239
Publication date
Sep 11, 2003
International Business Machines Corporation
Masayoshi Nakano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information processing apparatus, program and coordinate input method
Publication number
20030098871
Publication date
May 29, 2003
International Business Machines Corporation
Seiichi Kawano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information processing apparatus, program and coordinate input method
Publication number
20030095112
Publication date
May 22, 2003
International Business Machines Corporation
Seiichi Kawano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Electronic input apparatus and method thereof
Publication number
20020074171
Publication date
Jun 20, 2002
IBM
Masayoshi Nakano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Portable information processor
Publication number
20020030816
Publication date
Mar 14, 2002
International Business Machines Corporation
Masayoshi Nakano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Docking station for portable computer and docking structure thereof
Publication number
20010030851
Publication date
Oct 18, 2001
International Business Machines Corporation
Hideyuki Usui
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Connector, connector connection structure and electronic equipment
Publication number
20010031578
Publication date
Oct 18, 2001
International Business Machines Corporation
Hideyuki Usui
H01 - BASIC ELECTRIC ELEMENTS