Inventor
TAMURA RYO
JP18 patents
⚠️ This page may combine multiple inventors who share the name “TAMURA RYO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CITIZEN ELECTRONICS
5 patentsUS7061454B2Jun 13, 2006
Light emitting diode device
CITIZEN ELECTRONICS103 citations95
USD727860SApr 28, 2015
Light-emitting diode
CITIZEN ELECTRONICS18 citations91
USD834543SNov 27, 2018
Light emitting diode
CITIZEN ELECTRONICS3 citations72
USD833989SNov 20, 2018
Light emitting diode
CITIZEN ELECTRONICS2 citations72
US11841528B2Dec 12, 2023
Linear light-emitting device
CITIZEN ELECTRONICS0 citations61
DENSO CORP
5 patentsUS11736947B2Aug 22, 2023
SIM router device, communication terminal device, method of routing, and method of manufacturing SIM
DENSO CORP2 citations72
US9695782B2Jul 4, 2017
Abnormality diagnosis device for evaporated-gas purging system
DENSO CORP4 citations72
US9389142B2Jul 12, 2016
Leakage diagnosis apparatus for evaporated-gas purge system
DENSO CORP4 citations72
US11754032B2Sep 12, 2023
Ignition system
DENSO CORP0 citations46
US11546921B2Jan 3, 2023
Wireless communication apparatus and server apparatus
DENSO CORP0 citations43
CITIZEN HOLDINGS CO LTD
2 patentsNAT INST MATERIALS SCIENCE
2 patentsUS12100488B2Sep 24, 2024
Method and device for estimating value to be estimated associated with specimen
NAT INST MATERIALS SCIENCE0 citations50
US12345648B2Jul 1, 2025
Method of non-contact material identification, method of non-contact temperature identification, and method for identifying progress of heat treatment processing
NAT INST MATERIALS SCIENCE0 citations41