Inventor
UMEZAWA KATSUYUKI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “UMEZAWA KATSUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUBARU CORP
6 patentsUS12466476B2Nov 11, 2025
Vehicle lane keep control apparatus
SUBARU CORP0 citations59
US12583471B2Mar 24, 2026
Vehicle driving support apparatus
SUBARU CORP0 citations49
US12515667B2Jan 6, 2026
Driving assistance apparatus for vehicle
SUBARU CORP0 citations49
US12434762B2Oct 7, 2025
Vehicle driving support apparatus
SUBARU CORP0 citations49
US12319290B2Jun 3, 2025
Driving assistance apparatus for vehicle
SUBARU CORP0 citations49
US11993202B2May 28, 2024
Vehicle light distribution control apparatus
SUBARU CORP0 citations49
HITACHI LTD
5 patentsUS6189032B1Feb 13, 2001
Client-server system for controlling access rights to certain services by a user of a client terminal
HITACHI LTD143 citations97
US6327658B1Dec 4, 2001
Distributed object system and service supply method therein
HITACHI LTD36 citations91
US7386722B2Jun 10, 2008
Certificate management system and method
HITACHI LTD17 citations80
US7357313B2Apr 15, 2008
Information processor-based service providing system and method
HITACHI LTD4 citations58
US9304797B2Apr 5, 2016
Creating and deploying virtual machines to a virtual machine apparatus based on tendency of usage, deployment results, and setting information of virtual machine clients
HITACHI LTD2 citations57