Inventor
IHARA KOJI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “IHARA KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
8 patentsUS7044372B2May 16, 2006
Guide information providing apparatus and program
SONY CORP102 citations96
US6772063B2Aug 3, 2004
Navigation device, digital map display system, digital map displaying method in navigation device, and program
SONY CORP128 citations96
US6687614B2Feb 3, 2004
Navigation device, information display device, object creation method, and recording medium
SONY CORP89 citations95
US8005339B2Aug 23, 2011
Reproduction apparatus, reproduction method, reproduction program, record medium, and data structure
SONY CORP8 citations83
US10613330B2Apr 7, 2020
Information processing device, notification state control method, and program
SONY CORP3 citations72
US9753285B2Sep 5, 2017
Information processing device, notification state control method, and program
SONY CORP3 citations72
US8346059B2Jan 1, 2013
Data processing device, data processing method, program, program recording medium, data recording medium, and data structure
SONY CORP2 citations62
US8369683B2Feb 5, 2013
Reproducing apparatus, reproducing method, reproducing program, recording medium, and data structure
SONY CORP0 citations41