Inventor
TAKAKU HIDEAKI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “TAKAKU HIDEAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITA OPTICAL GLASS
4 patentsUS5961883AOct 5, 1999
Oxide fluorescent glass capable of exhibiting visible fluorescence
SUMITA OPTICAL GLASS11 citations71
US12181700B2Dec 31, 2024
Optical fiber illumination device
SUMITA OPTICAL GLASS0 citations60
US12351502B2Jul 8, 2025
Optical glass and optical element
SUMITA OPTICAL GLASS0 citations59
US10508053B2Dec 17, 2019
Image guide fiber
SUMITA OPTICAL GLASS0 citations33