Inventor
OKA HIDEYUKI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “OKA HIDEYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC IP CORP AMERICA
3 patentsUS9280314B2Mar 8, 2016
Method for controlling cordless telephone device, handset of cordless telephone device, and cordless telephone device
PANASONIC IP CORP AMERICA4 citations72
USRE49284ENov 8, 2022
Method for controlling cordless telephone device, handset of cordless telephone device, and cordless telephone device
PANASONIC IP CORP AMERICA0 citations51
USRE48232ESep 29, 2020
Method for controlling cordless telephone device, handset of cordless telephone device, and cordless telephone device
PANASONIC IP CORP AMERICA0 citations41