Inventor
YOSHIDA KOU
JP5 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIDA KOU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV KYUSHU NAT UNIV CORP
3 patentsUS12015248B2Jun 18, 2024
Continuous-wave organic thin-film distributed feedback laser and electrically driven organic semiconductor laser diode
UNIV KYUSHU NAT UNIV CORP0 citations59
US11909177B2Feb 20, 2024
Continuous-wave organic thin-film distributed feedback laser and electrically driven organic semiconductor laser diode
UNIV KYUSHU NAT UNIV CORP0 citations59
US11539190B2Dec 27, 2022
Continuous-wave organic thin-film distributed feedback laser and electrically driven organic semiconductor laser diode
UNIV KYUSHU NAT UNIV CORP0 citations59