P

Inventor

KAWANO SEIICHI

JP54 patents
⚠️ This page may combine multiple inventors who share the name “KAWANO SEIICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LENOVO SINGAPORE PTE LTD

30 patents
US7383451B2Jun 3, 2008

Controlling power usage of computing device components in holistic manner

LENOVO SINGAPORE PTE LTD55 citations97
US7328333B2Feb 5, 2008

Apparatus, method and program product for selectively starting one of a plurality of operating systems and secondary storage according to whether or not a predetermined peripheral is connected to the system

LENOVO SINGAPORE PTE LTD78 citations97
US7647491B2Jan 12, 2010

System and method for selectively starting one of a plurality of operating systems according to whether or not the system is connected to a docking station

LENOVO SINGAPORE PTE LTD18 citations92
US7587618B2Sep 8, 2009

Computer system and unit, and power supply control method therefor

LENOVO SINGAPORE PTE LTD19 citations92
US6992660B2Jan 31, 2006

Information processing apparatus, program and coordinate input method

LENOVO SINGAPORE PTE LTD34 citations92
US7844845B2Nov 30, 2010

System and method for preventing user O.S. in VMM system from deenergizing device being used by service O.S.

LENOVO SINGAPORE PTE LTD8 citations84
US7501771B2Mar 10, 2009

Brightness controlling apparatus, brightness adjusting system, computer system, liquid crystal display unit, brightness controlling method, computer software, and storage medium

LENOVO SINGAPORE PTE LTD12 citations84
US7423383B2Sep 9, 2008

Brightness controlling apparatus

LENOVO SINGAPORE PTE LTD11 citations84
US7225346B2May 29, 2007

Information processor, program, storage medium, and control method

LENOVO SINGAPORE PTE LTD13 citations84
US7081886B2Jul 25, 2006

Touch panel, control method, program, and storage medium

LENOVO SINGAPORE PTE LTD18 citations84
US7937575B2May 3, 2011

Information processing system, program product, and information processing method

LENOVO SINGAPORE PTE LTD11 citations83
US7900252B2Mar 1, 2011

Method and apparatus for managing shared passwords on a multi-user computer

LENOVO SINGAPORE PTE LTD11 citations82
US7841000B2Nov 23, 2010

Authentication password storage method and generation method, user authentication method, and computer

LENOVO SINGAPORE PTE LTD9 citations81
US10032029B2Jul 24, 2018

Verifying integrity of backup file in a multiple operating system environment

LENOVO SINGAPORE PTE LTD2 citations73
US10394381B2Aug 27, 2019

False input reduction systems, apparatus, and methods for an information processing device

LENOVO SINGAPORE PTE LTD2 citations68
US11392240B2Jul 19, 2022

Information processing apparatus, information processing system, and control method

LENOVO SINGAPORE PTE LTD1 citations62
US11106353B1Aug 31, 2021

Information processing apparatus and control method

LENOVO SINGAPORE PTE LTD1 citations62
US7945772B2May 17, 2011

Apparatus, method and program product for initiating computer system operation

LENOVO SINGAPORE PTE LTD3 citations62
US7844812B2Nov 30, 2010

Apparatus, method and program product for initiating computer system operation

LENOVO SINGAPORE PTE LTD3 citations62
US7254727B2Aug 7, 2007

Information processor with suppressed cache coherence in low power mode

LENOVO SINGAPORE PTE LTD5 citations62
US7181634B2Feb 20, 2007

Apparatus for switching between a combination of operating modes such that the power consumed is reduced relative to the time of switching

LENOVO SINGAPORE PTE LTD2 citations60
US7167992B2Jan 23, 2007

Method for controlling the switching of operating modes of an information processor according to the time of switching of the operating modes

LENOVO SINGAPORE PTE LTD5 citations60
US12287998B2Apr 29, 2025

Information processing system, display device, and control method

LENOVO SINGAPORE PTE LTD0 citations58
US9483278B2Nov 1, 2016

Arrangement for secure independent operating environments in a computer

LENOVO SINGAPORE PTE LTD0 citations52
US7600127B2Oct 6, 2009

System and method for ISO image update and ISO image deconstruction into modular components

LENOVO SINGAPORE PTE LTD0 citations52
US11768561B2Sep 26, 2023

Apparatus, system, and method for data smoothing

LENOVO SINGAPORE PTE LTD0 citations51
US11762501B2Sep 19, 2023

Information processing apparatus and control method

LENOVO SINGAPORE PTE LTD0 citations51
US11513680B2Nov 29, 2022

Information processing apparatus and control method

LENOVO SINGAPORE PTE LTD0 citations48
US8347348B2Jan 1, 2013

Apparatus, system, and method for pre-boot policy modification

LENOVO SINGAPORE PTE LTD1 citations48
US9910677B2Mar 6, 2018

Operating environment switching between a primary and a secondary operating system

LENOVO SINGAPORE PTE LTD0 citations42

IBM

9 patents

HAJJI HASSAN

3 patents

SPRINGFIELD RANDALL S

2 patents

MITSUBISHI ELECTRIC CORP

1 patent

LENOVO PTE LTD

1 patent

YAMAZAKI MITSUHIRO

1 patent

KAWANO SEIICHI

1 patent

RUTLEDGE JAMES S

1 patent

ESTROFF JEFFREY MARK

1 patent

Showing the top 50 of 54 patents by PatentIndex Score.