Inventor
SAKATA RYUJI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “SAKATA RYUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAKATA RYUJI
3 patentsUS9424557B2Aug 23, 2016
Electronic mail data processing device and method for processing electronic mail data
SAKATA RYUJI0 citations36
US9419929B2Aug 16, 2016
Electronic mail data processing device and method for processing electronic mail data
SAKATA RYUJI0 citations36
US8766913B2Jul 1, 2014
Telephone book data processor
SAKATA RYUJI0 citations36
PANASONIC IP CORP AMERICA
2 patentsUS11561259B2Jan 24, 2023
Open circuit voltage measuring method, open circuit voltage measuring device, and recording medium recording program
PANASONIC IP CORP AMERICA0 citations49
US12485793B2Dec 2, 2025
Control method, control device, and non-transitory computer readable storage medium
PANASONIC IP CORP AMERICA0 citations47