Inventor
TSUCHIDA YUKIHIRO
JP7 patents
⚠️ This page may combine multiple inventors who share the name “TSUCHIDA YUKIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FURUKAWA ELECTRIC CO LTD
4 patentsUS9722388B2Aug 1, 2017
Multi-core optical amplifying fiber device and multi-core optical fiber amplifier
FURUKAWA ELECTRIC CO LTD2 citations72
US9692201B2Jun 27, 2017
Optical-fiber-bundle structure, rare-earth-doped multi-core fiber, connection structure therefor, method for exciting rare-earth-doped multi-core fibers, and multi-core-optical-fiber amplifier
FURUKAWA ELECTRIC CO LTD3 citations72
US9423559B2Aug 23, 2016
Multi-core amplification optical fiber
FURUKAWA ELECTRIC CO LTD5 citations71
US9225141B2Dec 29, 2015
Multi-core amplification optical fiber and multi-core optical fiber amplifier
FURUKAWA ELECTRIC CO LTD3 citations61