P

Inventor

YANAGISAWA TAKASHI

JP64 patents
⚠️ This page may combine multiple inventors who share the name “YANAGISAWA TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IBM

19 patents
US5870283AFeb 9, 1999

Portable computer docking unit having an inhibitor for inhibiting movement of a mechanical lock to a lock position

IBM122 citations97
US5805412ASep 8, 1998

Multiple stacked docking stations and portable computer

IBM131 citations97
US6665163B2Dec 16, 2003

Method for controlling fan in computer system

IBM65 citations96
US6519669B1Feb 11, 2003

Apparatus and method of connecting a computer and a peripheral device

IBM61 citations96
US6421782B1Jul 16, 2002

Expansion unit for differentiating wake-up packets received in an information processing system

IBM70 citations96
US5867406AFeb 2, 1999

Docking device for a portable computer and a method for docking a portable computer to the docking device

IBM37 citations93
US6915346B1Jul 5, 2005

Apparatus and system for displaying receipt of a packet

IBM27 citations92
US6574102B2Jun 3, 2003

Docking station for portable computer and docking structure thereof

IBM52 citations92
US6209042B1Mar 27, 2001

Computer system having two DMA circuits assigned to the same address space

IBM35 citations92
US5878272AMar 2, 1999

Computer system having two DMA circuits assigned to the same address space

IBM18 citations92
US10084674B2Sep 25, 2018

Virtual desktop operation and data continuity preservation

IBM10 citations84
US6648652B2Nov 18, 2003

Signal transmission connector and cable employing same

IBM14 citations84
US6078109AJun 20, 2000

Power supply system for an electric/electronic apparatus

IBM16 citations84
US8707268B2Apr 22, 2014

Testing operations of software

IBM5 citations82
US11089440B1Aug 10, 2021

Management of geographically and temporarily distributed services

IBM8 citations78
US6816152B2Nov 9, 2004

Digitizer and page access support device

IBM8 citations74
US6800840B2Oct 5, 2004

Portable information processor

IBM7 citations74
US6717046B2Apr 6, 2004

Computer device, electric device, housing and cover

IBM12 citations74
US10136320B1Nov 20, 2018

Authentication of users at multiple terminals

IBM6 citations65

GSI CREOS CORP

6 patents

JAPAN AVIATION ELECTRON

4 patents

KOTOBUKI SEIYAKU CO LTD

4 patents

HONDA MOTOR CO LTD

3 patents

TOYOTA MOTOR CO LTD

2 patents

EAGLE IND CO LTD

2 patents

KAWASHIMA KEN

2 patents

LENOVO SINGAPORE PTE LTD

1 patent

SHINKO ELECTRIC IND CO

1 patent

YAMANO TAKAHARU

1 patent

AISIN SEIKI

1 patent

NISSAN MOTOR

1 patent

KOTOBUKI PHARMACEUTICAL CO LTD

1 patent

DIRECTOR GENERAL OF NAT AGRICU

1 patent

KYNDRYL INC

1 patent

Showing the top 50 of 64 patents by PatentIndex Score.