Inventor
TANABE SETSUHISA
JP4 patents
⚠️ This page may combine multiple inventors who share the name “TANABE SETSUHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI GLASS CO LTD
3 patentsUS6599853B2Jul 29, 2003
Optical amplifier glass
ASAHI GLASS CO LTD24 citations91
US6599852B2Jul 29, 2003
Optical amplifying glass
ASAHI GLASS CO LTD30 citations91
US6620748B1Sep 16, 2003
Light-amplifying glass, light-amplifying medium and resin-coated light-amplifying medium
ASAHI GLASS CO LTD42 citations89