P

Inventor

YOSHIYAMA NORITOSHI

JP18 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIYAMA NORITOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LENOVO SINGAPORE PTE LTD

14 patents
US7587618B2Sep 8, 2009

Computer system and unit, and power supply control method therefor

LENOVO SINGAPORE PTE LTD19 citations92
US7325151B2Jan 29, 2008

Program, recording medium, method, and information processing apparatus for controlling an execution mode of a CPU

LENOVO SINGAPORE PTE LTD16 citations79
US11810490B2Nov 7, 2023

Information processing device and control method

LENOVO SINGAPORE PTE LTD2 citations71
US7254727B2Aug 7, 2007

Information processor with suppressed cache coherence in low power mode

LENOVO SINGAPORE PTE LTD5 citations62
US7171569B2Jan 30, 2007

Apparatus, method and program product for preventing system mode change by mistaken instruction

LENOVO SINGAPORE PTE LTD6 citations62
US12322310B2Jun 3, 2025

Information processing device and control method

LENOVO SINGAPORE PTE LTD0 citations60
US11972710B2Apr 30, 2024

Information processing device and control method for foldable displays

LENOVO SINGAPORE PTE LTD1 citations60
US11755072B2Sep 12, 2023

Information processing device and control method

LENOVO SINGAPORE PTE LTD1 citations60
US11747865B2Sep 5, 2023

Information processing device and control method

LENOVO SINGAPORE PTE LTD1 citations60
US11768651B2Sep 26, 2023

Information processing device and control method

LENOVO SINGAPORE PTE LTD0 citations51
US7395441B2Jul 1, 2008

Method and apparatus for specifying factors that impede power savings of a processor

LENOVO SINGAPORE PTE LTD0 citations51
US11769433B2Sep 26, 2023

Information processing device and control method

LENOVO SINGAPORE PTE LTD0 citations50
US10656691B2May 19, 2020

User detection apparatus, systems, and methods

LENOVO SINGAPORE PTE LTD0 citations49
US12423385B2Sep 23, 2025

Automatic classification of messages based on keywords

LENOVO SINGAPORE PTE LTD0 citations41

IBM

1 patent

LENOVO SINGAPORE PTY LTD

1 patent

SPRINGFIELD RANDALL S

1 patent

ISHIDA NORIHITO

1 patent