Inventor
YOSHIKAWA TAKATOSHI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIKAWA TAKATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANYO ELECTRIC CO
6 patentsUS7010809B2Mar 7, 2006
Reproduction device stopping reproduction of encrypted content data having encrypted region shorter than predetermined length
SANYO ELECTRIC CO88 citations97
US5502461AMar 26, 1996
Hand written character input system/allowing change of size of character writing frames
SANYO ELECTRIC CO56 citations95
US7340055B2Mar 4, 2008
Memory card and data distribution system using it
SANYO ELECTRIC CO35 citations92
US7134026B2Nov 7, 2006
Data terminal device providing backup of uniquely existable content data
SANYO ELECTRIC CO30 citations92
US5991439ANov 23, 1999
Hand-written character recognition apparatus and facsimile apparatus
SANYO ELECTRIC CO30 citations89
US7599890B2Oct 6, 2009
Content data storage
SANYO ELECTRIC CO11 citations84
KYOCERA CORP
3 patentsUS12286143B2Apr 29, 2025
Traffic communication system, base station, vehicle, mobile station, and message transmission method
KYOCERA CORP0 citations61
US11783709B2Oct 10, 2023
Traffic communication system, roadside device, server, and traffic communication method
KYOCERA CORP0 citations51
US12272234B2Apr 8, 2025
Base station, roadside device, traffic communication system, traffic management method, and training data generation method
KYOCERA CORP0 citations48