P

Inventor

YAMAZAKI MITSUHIRO

JP40 patents
⚠️ This page may combine multiple inventors who share the name “YAMAZAKI MITSUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LENOVO SINGAPORE PTE LTD

31 patents
US7383451B2Jun 3, 2008

Controlling power usage of computing device components in holistic manner

LENOVO SINGAPORE PTE LTD55 citations97
US7412306B2Aug 12, 2008

Thermal management of a personal computing apparatus

LENOVO SINGAPORE PTE LTD48 citations96
US7502635B1Mar 10, 2009

Method and computer for remote communication while operating in a power-saving mode

LENOVO SINGAPORE PTE LTD27 citations92
US7117377B2Oct 3, 2006

Computer apparatus, power supply control method and program for reducing the standby power requirement in a computer supporting a wake-up function

LENOVO SINGAPORE PTE LTD34 citations92
US11061444B2Jul 13, 2021

Portable information device

LENOVO SINGAPORE PTE LTD16 citations86
US7929383B2Apr 19, 2011

Notebook optical disc drive capable of generating a pseudo eject signal

LENOVO SINGAPORE PTE LTD12 citations84
US10444841B2Oct 15, 2019

Method and apparatus for generating haptic feedbacks for electronic apparatuses

LENOVO SINGAPORE PTE LTD13 citations83
US10139862B1Nov 27, 2018

Electronic apparatus

LENOVO SINGAPORE PTE LTD12 citations83
US8031466B2Oct 4, 2011

Thermal management of a personal computing apparatus

LENOVO SINGAPORE PTE LTD6 citations71
US10528140B2Jan 7, 2020

Haptic feedback system for an electronic device

LENOVO SINGAPORE PTE LTD2 citations67
US11106353B1Aug 31, 2021

Information processing apparatus and control method

LENOVO SINGAPORE PTE LTD1 citations62
US10180726B2Jan 15, 2019

Keyboard

LENOVO SINGAPORE PTE LTD1 citations62
US12455628B2Oct 28, 2025

Information processing system

LENOVO SINGAPORE PTE LTD0 citations61
US12050731B2Jul 30, 2024

Information processing system, information processing apparatus, recording medium, and control method

LENOVO SINGAPORE PTE LTD0 citations61
US7315955B2Jan 1, 2008

Circuit for turning off charging function to a battery of a system based on information set by user during the system in power-off state

LENOVO SINGAPORE PTE LTD6 citations61
US12287998B2Apr 29, 2025

Information processing system, display device, and control method

LENOVO SINGAPORE PTE LTD0 citations58
US10901299B2Jan 26, 2021

Electronic apparatus

LENOVO SINGAPORE PTE LTD0 citations52
US10540011B2Jan 21, 2020

Apparatus, method, and program product to reduce noise

LENOVO SINGAPORE PTE LTD0 citations52
US9939926B2Apr 10, 2018

Pointing device for a portable computer including multiple pressure sensors located below a keyboard plate

LENOVO SINGAPORE PTE LTD0 citations52
US9847192B2Dec 19, 2017

Push button keyboard device

LENOVO SINGAPORE PTE LTD0 citations52
US11768561B2Sep 26, 2023

Apparatus, system, and method for data smoothing

LENOVO SINGAPORE PTE LTD0 citations51
US10185398B2Jan 22, 2019

Method and apparatus for driving actuators using a shape memory alloy

LENOVO SINGAPORE PTE LTD0 citations51
US12487687B2Dec 2, 2025

Input device control system and input device controlling method

LENOVO SINGAPORE PTE LTD0 citations50
US12436627B2Oct 7, 2025

Input device with vibration generator and information processing system

LENOVO SINGAPORE PTE LTD0 citations50
US12056294B2Aug 6, 2024

Information processing system, information processing apparatus, and control method

LENOVO SINGAPORE PTE LTD0 citations50
US11513680B2Nov 29, 2022

Information processing apparatus and control method

LENOVO SINGAPORE PTE LTD0 citations48
US10802589B2Oct 13, 2020

Method and apparatus for driving actuators

LENOVO SINGAPORE PTE LTD0 citations47
US10387033B2Aug 20, 2019

Size reduction and utilization of software keyboards

LENOVO SINGAPORE PTE LTD0 citations42
US9430056B2Aug 30, 2016

Pointing device for a portable computer

LENOVO SINGAPORE PTE LTD0 citations41
US10198919B2Feb 5, 2019

System, apparatus and method for haptic commands

LENOVO SINGAPORE PTE LTD0 citations40
US10664057B2May 26, 2020

Electronic device and control method

LENOVO SINGAPORE PTE LTD0 citations37

IBM

3 patents

YAMAZAKI MITSUHIRO

2 patents

TSUKAMOTO YASUMICHI

1 patent

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent

RUTLEDGE JAMES S

1 patent

LENOVO BEIJING CO LTD

1 patent