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Takashi Yanagisawa
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Distributed ridesharing vehicle management
Patent number
11,532,061
Issue date
Dec 20, 2022
KYNDRYL, INC.
Matsuo Sawahashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Management of geographically and temporarily distributed services
Patent number
11,089,440
Issue date
Aug 10, 2021
International Business Machines Corporation
Matsuo Sawahashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Virtual desktop operation and data continuity preservation
Patent number
10,785,133
Issue date
Sep 22, 2020
International Business Machines Corporation
Takashi Yanagisawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Authentication of users at multiple terminals
Patent number
10,136,320
Issue date
Nov 20, 2018
International Business Machines Corporation
Masaya M. Sugawara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Virtual desktop operation and data continuity preservation
Patent number
10,084,674
Issue date
Sep 25, 2018
International Business Machines Corporation
Takashi Yanagisawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for testing operation of software
Patent number
8,745,588
Issue date
Jun 3, 2014
International Business Machines Corporation
Ken Kawashima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Testing operations of software
Patent number
8,707,268
Issue date
Apr 22, 2014
Interntional Business Machines Corporation
Ken Kawashima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System for testing operation of software
Patent number
8,479,165
Issue date
Jul 2, 2013
International Business Machines Corporation
Ken Kawashima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Input apparatus, computer apparatus, method for identifying input o...
Patent number
7,477,240
Issue date
Jan 13, 2009
Lenovo Singapore Pte. Ltd
Takashi Yanagisawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and system for displaying receipt of a packet
Patent number
6,915,346
Issue date
Jul 5, 2005
International Business Machines Corporation
Naotaka Kato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digitizer and page access support device
Patent number
6,816,152
Issue date
Nov 9, 2004
International Business Machines Corporation
Takashi Yanagisawa
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
Computer device, electric device, housing and cover
Patent number
6,717,046
Issue date
Apr 6, 2004
International Business Machines Corporation
Takashi Yanagisawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for controlling fan in computer system
Patent number
6,665,163
Issue date
Dec 16, 2003
International Business Machines Corporation
Takashi Yanagisawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Signal transmission connector and cable employing same
Patent number
6,648,652
Issue date
Nov 18, 2003
International Business Machines Corporation
Yoshihiro Nakano
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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
Apparatus and method of connecting a computer and a peripheral device
Patent number
6,519,669
Issue date
Feb 11, 2003
International Business Machines Corporation
Takashi Yanagisawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Expansion unit for differentiating wake-up packets received in an i...
Patent number
6,421,782
Issue date
Jul 16, 2002
International Business Machines Corporation
Takashi Yanagisawa
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
Power supply system for an electric/electronic apparatus
Patent number
6,078,109
Issue date
Jun 20, 2000
International Business Machines Corporation
Takashi Yanagisawa
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
Portable computer docking unit having an inhibitor for inhibiting m...
Patent number
5,870,283
Issue date
Feb 9, 1999
International Business Machines Corporation
Kazuhiko Maeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Docking device for a portable computer and a method for docking a p...
Patent number
5,867,406
Issue date
Feb 2, 1999
International Business Machines Corp.
Takashi Yanagisawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multiple stacked docking stations and portable computer
Patent number
5,805,412
Issue date
Sep 8, 1998
International Business Machines Corporation
Takashi Yanagisawa
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
NOTIFICATION CONTROL CONSIDERING REMOTE WORK CONCENTRATION OF OPERATOR
Publication number
20230121075
Publication date
Apr 20, 2023
International Business Machines Corporation
Keisuke MAEDA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MANAGEMENT OF GEOGRAPHICALLY AND TEMPORARILY DISTRIBUTED SERVICES
Publication number
20210274313
Publication date
Sep 2, 2021
International Business Machines Corporation
Matsuo Sawahashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISTRIBUTED RIDESHARING VEHICLE MANAGEMENT
Publication number
20210004929
Publication date
Jan 7, 2021
International Business Machines Corporation
Matsuo Sawahashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VIRTUAL DESKTOP OPERATION AND DATA CONTINUITY PRESERVATION
Publication number
20180359166
Publication date
Dec 13, 2018
International Business Machines Corporation
Takashi Yanagisawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VIRTUAL DESKTOP OPERATION AND DATA CONTINUITY PRESERVATION
Publication number
20170070406
Publication date
Mar 9, 2017
International Business Machines Corporation
Takashi Yanagisawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TESTING OPERATIONS OF SOFTWARE
Publication number
20130275949
Publication date
Oct 17, 2013
International Business Machines Corporation
Ken Kawashima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR TESTING OPERATION OF SOFTWARE
Publication number
20120304157
Publication date
Nov 29, 2012
International Business Machines Corporation
Ken Kawashima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Input apparatus, computer apparatus, method for identifying input o...
Publication number
20050030291
Publication date
Feb 10, 2005
International Business Machines Corporation
Takashi Yanagisawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method of quantifying denatured lipoprotein, reagents for quantifyi...
Publication number
20040241744
Publication date
Dec 2, 2004
Hiroaki Kohno
G01 - MEASURING TESTING
Information
Patent Application
Communication Device, Computer, and Communication Control Method
Publication number
20030163616
Publication date
Aug 28, 2003
International Business Machines Corporation
Takashi Yanagisawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Digitizer and page access support device
Publication number
20030030627
Publication date
Feb 13, 2003
International Business Machines Corporation
Takashi Yanagisawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Computer device, electric device, housing and cover
Publication number
20030002247
Publication date
Jan 2, 2003
International Business Machines Corporation
Takashi Yanagisawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method for controlling cooling fan in computer system
Publication number
20020126431
Publication date
Sep 12, 2002
Takashi Yanagisawa
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
Signal transmission connector and cable employing same
Publication number
20010034142
Publication date
Oct 25, 2001
International Business Machines Corporation
Yoshihiro Nakano
H01 - BASIC ELECTRIC ELEMENTS
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