Inventor
FUJIWARA JUNSUKE
JP21 patents
⚠️ This page may combine multiple inventors who share the name “FUJIWARA JUNSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
11 patentsUS10073447B2Sep 11, 2018
Abnormality diagnosis method and device therefor
HITACHI LTD89 citations98
US7355528B2Apr 8, 2008
Traffic information providing system and car navigation system
HITACHI LTD98 citations98
US10962449B2Mar 30, 2021
Diagnostic device and diagnostic method for rotary machine
HITACHI LTD69 citations97
US7609176B2Oct 27, 2009
Traffic information prediction apparatus
HITACHI LTD52 citations94
US7894981B2Feb 22, 2011
Traffic information providing system and car navigation system
HITACHI LTD26 citations92
US7912635B2Mar 22, 2011
Navigation system
HITACHI LTD7 citations84
US11397655B2Jul 26, 2022
Abnormality diagnosis system that reconfigures a diagnostic program based on an optimal diagnosis procedure found by comparing a plurality of diagnosis procedures
HITACHI LTD1 citations62
US7983837B2Jul 19, 2011
Display method of navi-server and navigation
HITACHI LTD4 citations62
US11789439B2Oct 17, 2023
Failure sign diagnosis device and method therefor
HITACHI LTD0 citations52
US11131988B2Sep 28, 2021
Diagnostic apparatus, diagnostic method, and diagnostic program
HITACHI LTD0 citations52
US10430733B2Oct 1, 2019
Analysis method for time series data and device therefor
HITACHI LTD0 citations41