Inventor
YOSHIZAWA SATOSHI
JP42 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIZAWA SATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
20 patentsUS5948069ASep 7, 1999
Networking system and parallel networking method
HITACHI LTD119 citations98
US5935205AAug 10, 1999
Computer system having a plurality of computers each providing a shared storage access processing mechanism for controlling local/remote access to shared storage devices
HITACHI LTD125 citations98
US5649102AJul 15, 1997
Distributed shared data management system for controlling structured shared data and for serializing access to shared data
HITACHI LTD150 citations98
US5235679AAug 10, 1993
Guidance method and apparatus upon a computer system
HITACHI LTD105 citations96
US6404766B1Jun 11, 2002
Network data communication system
HITACHI LTD63 citations95
US6112248AAug 29, 2000
Method and system for dynamically balancing network traffic using address resolution protocol
HITACHI LTD70 citations95
US6975645B1Dec 13, 2005
Layer-coded data transmitting apparatus
HITACHI LTD30 citations92
US6590902B1Jul 8, 2003
Layer-coded data transmitting apparatus
HITACHI LTD41 citations92
US6262983B1Jul 17, 2001
Programmable network
HITACHI LTD28 citations92
US5867656AFeb 2, 1999
Method for interprocessor communication
HITACHI LTD26 citations92
US5659777AAug 19, 1997
Method for intraprocessor communication
HITACHI LTD28 citations92
US5321423AJun 14, 1994
Document information system and document data transfer and display method
HITACHI LTD21 citations92
US5617424AApr 1, 1997
Method of communication between network computers by dividing packet data into parts for transfer to respective regions
HITACHI LTD19 citations84
US6333933B2Dec 25, 2001
Programmable network
HITACHI LTD6 citations74
US6259690B1Jul 10, 2001
Programmable network
HITACHI LTD12 citations74
US5835492ANov 10, 1998
Network for mutually connecting computers and communicating method using such network
HITACHI LTD11 citations73
US6970912B2Nov 29, 2005
Computer system having a plurality of computers each providing a shared storage access processing mechanism for controlling local/remote access to shared storage devices
HITACHI LTD4 citations62
US6950436B2Sep 27, 2005
Network data communication system
HITACHI LTD5 citations62
US5936955AAug 10, 1999
Network for mutually connecting computers and communicating method using such network
HITACHI LTD4 citations62
US7457239B2Nov 25, 2008
Method and apparatus for providing a quality of service path through networks
HITACHI LTD4 citations60
SUBARU CORP
8 patentsUS12227089B2Feb 18, 2025
Vehicle drive system
SUBARU CORP0 citations63
US10970945B2Apr 6, 2021
Control apparatus for vehicle and control method for vehicle
SUBARU CORP0 citations62
US10926646B2Feb 23, 2021
Vehicle control system and vehicle control method
SUBARU CORP0 citations62
US12597875B2Apr 7, 2026
Motor control device, vehicle, computer program, and recording medium storing computer program
SUBARU CORP0 citations52
US12267033B2Apr 1, 2025
Motor drive system
SUBARU CORP0 citations52
US12194799B2Jan 14, 2025
Force sensor diagnosis apparatus, vehicle, and recording medium containing computer program
SUBARU CORP0 citations51
US11505177B2Nov 22, 2022
Control apparatus for vehicle and control method for vehicle
SUBARU CORP0 citations51
US11498572B2Nov 15, 2022
Vehicle control based on calculated inertia moment of vehicle wheel
SUBARU CORP0 citations51
INST PERSONALIZED INFORMATION
5 patentsUS5083860AJan 28, 1992
Method for detecting change points in motion picture images
INST PERSONALIZED INFORMATION120 citations98
US5267034ANov 30, 1993
Camera work detecting method
INST PERSONALIZED INFORMATION63 citations96
US5471535ANov 28, 1995
Method for detecting a contour of a given subject to be separated from images and apparatus for separating a given subject from images
INST PERSONALIZED INFORMATION46 citations92
US5325470AJun 28, 1994
Method of synthesizing real image and computer graphic in image processing system
INST PERSONALIZED INFORMATION26 citations92
US5579468ANov 26, 1996
Information processing unit having function modules independently recognizing user information
INST PERSONALIZED INFORMATION6 citations56
Z MECHANISM TECH INSTITUTE CO LTD
3 patentsUS10138807B2Nov 27, 2018
Drive device provided with XY-separating crank mechanism
Z MECHANISM TECH INSTITUTE CO LTD7 citations68
US10400599B2Sep 3, 2019
Expander and air refrigeration device with the same
Z MECHANISM TECH INSTITUTE CO LTD1 citations56
US10519853B2Dec 31, 2019
Driving apparatus with swinging linear motion mechanism
Z MECHANISM TECH INSTITUTE CO LTD0 citations35