Inventor
KUJIRAI TOSHIHIRO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “KUJIRAI TOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
7 patentsUS7076362B2Jul 11, 2006
Audio interactive navigation system, moving terminal device, and audio interactive server
HITACHI LTD48 citations92
US7505910B2Mar 17, 2009
Speech command management dependent upon application software status
HITACHI LTD29 citations91
US11170332B2Nov 9, 2021
Data analysis system and apparatus for analyzing manufacturing defects based on key performance indicators
HITACHI LTD3 citations72
US11487972B2Nov 1, 2022
Reward function generation method and computer system
HITACHI LTD6 citations67
US7587055B2Sep 8, 2009
Sound collection system
HITACHI LTD5 citations62
US7809502B2Oct 5, 2010
Onboard content providing apparatus
HITACHI LTD6 citations59
US11619929B2Apr 4, 2023
Automatic operation control method and system
HITACHI LTD0 citations50