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Shigefumi Odaohhara
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Yamato, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for improving safety of voltage regulator
Patent number
10,547,169
Issue date
Jan 28, 2020
LENOVO (SINGAPORE) PTD LTE
Shigefumi Odaohhara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for supplying power to a load within a portable electronic d...
Patent number
9,825,478
Issue date
Nov 21, 2017
LENOVO (SINGAPORE) PTD LTE
Shigefumi Odaohhara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multi-modal battery pack
Patent number
9,806,606
Issue date
Oct 31, 2017
Lenovo (Singapore) Pte. Ltd.
Kenneth S. Seethaler
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Card connector system with heat dissipation and electromagnetic int...
Patent number
9,787,033
Issue date
Oct 10, 2017
Lenovo Enterprise Solutions (Singapore) Pte. Ltd.
Jonathan Randall Hinkle
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for reducing power consumption of a processor
Patent number
9,690,356
Issue date
Jun 27, 2017
Lenovo (Singapore) Pte. Ltd.
Nozomu Nagata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Dual rate charger for notebook computer
Patent number
9,379,558
Issue date
Jun 28, 2016
Lenovo (Singapore) Pte. Ltd.
Kenneth Scott Seethaler
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
DC/DC converter within a portable computer
Patent number
9,337,735
Issue date
May 10, 2016
Lenovo (Singapore) Pte. Ltd.
Shigefumi Odaohhara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Battery pack
Patent number
9,287,728
Issue date
Mar 15, 2016
Lenovo (Singapore) Pte. Ltd.
Shigefumi Odaohhara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for extending battery operation time of an ele...
Patent number
9,276,429
Issue date
Mar 1, 2016
Lenovo (Singapore) Pte. Ltd.
Yasumichi Tsukamoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for supplying electric power to a timekeeping circuit within...
Patent number
9,229,472
Issue date
Jan 5, 2016
Lenovo (Singapore) Pte. Ltd.
Yasumichi Tsukamoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Apparatus and method for detecting a wireless access point for wire...
Patent number
9,113,397
Issue date
Aug 18, 2015
Lenovo (Singapore) Pte. Ltd.
Hideto Horikoshi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Fast battery charging system and method
Patent number
9,071,067
Issue date
Jun 30, 2015
Lenovo (Singapore) Pte. Ltd.
Kenneth Scott Seethaler
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for charging batteries
Patent number
8,963,505
Issue date
Feb 24, 2015
Lenovo (Singapore) Pte. Ltd.
Shigefumi Odaohhara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for charging batteries
Patent number
8,729,868
Issue date
May 20, 2014
Lenovo (Singapore) Pte. Ltd.
Shigefumi Odaohhara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems and methods for enhanced protection systems for storage bat...
Patent number
8,687,338
Issue date
Apr 1, 2014
Lenovo (Singapore) Pte. Ltd.
Shigefumi Odaohhara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power supply unit with noise reduction capability
Patent number
8,675,891
Issue date
Mar 18, 2014
Lenovo (Singapore) Pte. Ltd.
Shigefumi Odaohhara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Fast charging system and method with multiple selectable voltage le...
Patent number
8,669,736
Issue date
Mar 11, 2014
Lenovo (Singapore) Pte. Ltd.
Kenneth Scott Seethaler
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for controlling voltages supplied to a processor
Patent number
8,499,181
Issue date
Jul 30, 2013
Lenovo (Singapore) Pte. Ltd.
Shigefumi Odaohhara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Surface temperature dependent battery cell charging system
Patent number
8,203,314
Issue date
Jun 19, 2012
Lenovo (Singapore) Pte. Ltd.
Shigefumi Odaohhara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Battery charging system
Patent number
8,125,190
Issue date
Feb 28, 2012
Lenovo (Singapore) Pte. Ltd.
Shigefumi Odaohhara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power supply methods and arrangements
Patent number
8,004,244
Issue date
Aug 23, 2011
Lenvo (Singapore) Pte. Ltd.
Daryl Cromer
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Overvoltage protection
Patent number
7,969,119
Issue date
Jun 28, 2011
Lenovo (Singapore) Pte. Ltd.
Shigefumi Odaohhara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Battery pack and charging method
Patent number
7,948,212
Issue date
May 24, 2011
Lenovo (Singapore) Pte. Ltd.
Shigefumi Odaohhara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for ensuring safe use of a battery pack after impact
Patent number
7,928,696
Issue date
Apr 19, 2011
Lenovo (Singapore) Pte. Ltd.
Shigefumi Odaohhara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery charging system and method
Patent number
7,714,533
Issue date
May 11, 2010
Lenovo (Singapore) Pte. Ltd.
Shigefumi Odaohhara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electrical apparatus, computer system, intelligent battery, battery...
Patent number
7,663,374
Issue date
Feb 16, 2010
Lenovo (Singapore) Pte. Ltd.
Shigefumi Odaohhara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Battery pack and method for permanently disabling functions of a pi...
Patent number
7,598,701
Issue date
Oct 6, 2009
Lenovo Singapore Pte. Ltd
Shigefumi Odaohhara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Optimized battery performance
Patent number
7,494,729
Issue date
Feb 24, 2009
International Business Machines Corporation
Shigefumi Odaohhara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power supply system, computer apparatus and maximum power control m...
Patent number
7,415,621
Issue date
Aug 19, 2008
Lenovo (Singapore) Pte. Ltd.
Shigefumi Odaohhara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power supply unit and computer
Patent number
7,370,213
Issue date
May 6, 2008
Lenovo (Singapore) PTE LTD
Shigefumi Odaohhara
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
INFORMATION PROCESSING SYSTEM, IMAGE PROCESSING METHOD, AND IMAGE P...
Publication number
20240147049
Publication date
May 2, 2024
LENOVO (SINGAPORE) PTE. LTD.
Upendra Baveja
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR IMPROVING SAFETY OF VOLTAGE REGULATOR
Publication number
20190013663
Publication date
Jan 10, 2019
LENOVO (SINGAPORE) PTE. LTD.
SHIGEFUMI ODAOHHARA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CARD CONNECTOR SYSTEM WITH HEAT DISSIPATION AND ELECTROMAGNETIC INT...
Publication number
20170133794
Publication date
May 11, 2017
Lenovo Enterprise Solutions (Singapore) Pte. Ltd.
Jonathan Randall Hinkle
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR IMPROVING SAFETY OF VOLTAGE REGULATOR
Publication number
20150364908
Publication date
Dec 17, 2015
LENOVO (SINGAPORE) PTE. LTD.
SHIGEFUMI ODAOHHARA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD FOR CONTROLLING OUTPUT OF A POWER SUPPLY UNIT TO SUPPLY POWE...
Publication number
20150323973
Publication date
Nov 12, 2015
LENOVO (SINGAPORE) PTE. LTD.
SHIGEFUMI ODAOHHARA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR SUPPLYING POWER TO AN PORTABLE ELECTRONIC DEVICE
Publication number
20150311738
Publication date
Oct 29, 2015
LENOVO (SINGAPORE) PTE. LTD.
SHIGEFUMI ODAOHHARA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEMS AND METHODS FOR WIRELESS POWER TRANSMISSION
Publication number
20150130286
Publication date
May 14, 2015
LENOVO (SINGAPORE) PTE. LTD
Yohichi Kozasu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR REDUCING POWER CONSUMPTION OF A PROCESSOR
Publication number
20130232357
Publication date
Sep 5, 2013
LENOVO (SINGAPORE) PTE. LTD.
NOZOMU NAGATA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR EXTENDING BATTERY OPERATION TIME OF AN ELE...
Publication number
20130106192
Publication date
May 2, 2013
LENOVO (SINGAPORE) PTE. LTD.
Yasumichi Tsukamoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Electric Power System for Portable Electronic Device Having a Timek...
Publication number
20120327749
Publication date
Dec 27, 2012
LENOVO (SINGAPORE) PTE. LTD.
YASUMICHI TSUKAMOTO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FAST CHARGING SYSTEM AND METHOD
Publication number
20120299532
Publication date
Nov 29, 2012
LENOVO (SINGAPORE) PTE. LTD.
Kenneth Scott Seethaler
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FAST BATTER CHARGING SYSTEM AND METHOD
Publication number
20120286741
Publication date
Nov 15, 2012
LENOVO (SINGAPORE) PTE. LTD.
Kenneth Scott Seethaler
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DUAL RATE CHARGER FOR NOTEBOOK COMPUTER
Publication number
20120229074
Publication date
Sep 13, 2012
LENOVO (SINGAPORE) PTE. LTD.
Kenneth Scott Seethaler
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method and Apparatus for Charging Batteries
Publication number
20120081068
Publication date
Apr 5, 2012
Shigefumi Odaohhara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
METHOD FOR CONTROLLING VOLTAGES SUPPLIED TO A PROCESSOR
Publication number
20110179298
Publication date
Jul 21, 2011
LENOVO (SINGAPORE) PTE. LTD.
Shigefumi Odaohhara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Battery Pack
Publication number
20110050175
Publication date
Mar 3, 2011
LENOVO (SINGAPORE) PTE. LTD.
Shigefumi Odaohhara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MULTI-MODAL BATTERY PACK
Publication number
20110037436
Publication date
Feb 17, 2011
Lenovo (Singapore) Pte. Ltd.
Kenneth S. Seethaler
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Systems and Methods for Enhanced Protection Systems for Storage Bat...
Publication number
20110019326
Publication date
Jan 27, 2011
Lenovo (Singapore) Pte. Ltd.
Shigefumi Odaohhara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DC/DC Converter Within a Portable Computer
Publication number
20100295521
Publication date
Nov 25, 2010
Shigefumi Odaohhara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
POWER SUPPLY UNIT WITH NOISE REDUCTION CAPABILITY
Publication number
20100102642
Publication date
Apr 29, 2010
Lenovo (Singapore) Pte. Ltd.,
Shigefumi Odaohhara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SURFACE TEMPERATURE DEPENDENT BATTERY CELL CHARGING SYSTEM
Publication number
20090085527
Publication date
Apr 2, 2009
LENOVO (SINGAPORE) PTE. LTD.
Shigefumi Odaohhara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BATTERY PACK AND CHARGING METHOD
Publication number
20090058370
Publication date
Mar 5, 2009
Lenovo (Singapore) Pte. Ltd.
Shigefumi Odaohhara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method and Apparatus for Charging Batteries
Publication number
20090027013
Publication date
Jan 29, 2009
Shigefumi Odaohhara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
OVERVOLTAGE PROTECTION
Publication number
20090009143
Publication date
Jan 8, 2009
LENOVO (SINGAPORE) PTE. LTD.
Shigefumi Odaohhara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Battery Charging System
Publication number
20090001935
Publication date
Jan 1, 2009
Shigefumi Odaohhara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method for Ensuring Safe Use of a Battery Pack After Impact
Publication number
20080297116
Publication date
Dec 4, 2008
Shigefumi Odaohhara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER SUPPLY METHODS AND ARRANGEMENTS
Publication number
20080042618
Publication date
Feb 21, 2008
Lenovo (Singapore) Pte., Ltd.
Daryl Cromer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY PACK AND METHOD FOR PERMANENTLY DISABLING BATTERY PACK FUNC...
Publication number
20070194751
Publication date
Aug 23, 2007
Shigefumi Odaohhara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BATTERY CHARGING SYSTEM AND METHOD
Publication number
20070188135
Publication date
Aug 16, 2007
Shigefumi Odaohhara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Apparatus and method for detecting a wireless access point for wire...
Publication number
20060128415
Publication date
Jun 15, 2006
Hideto Horikoshi
H04 - ELECTRIC COMMUNICATION TECHNIQUE