Inventor
SEKI MORIHIRO
JP5 patents
⚠️ This page may combine multiple inventors who share the name “SEKI MORIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
4 patentsUS9046703B2Jun 2, 2015
Optical modulator module and semiconductor optical modulator
SUMITOMO ELECTRIC INDUSTRIES9 citations83
US6399878B2Jun 4, 2002
Solid cable, manufacturing method thereof, and transmission line therewith
SUMITOMO ELECTRIC INDUSTRIES13 citations70
US11056341B2Jul 6, 2021
Optical semiconductor element and method of manufacturing the same
SUMITOMO ELECTRIC INDUSTRIES0 citations60
US7228045B2Jun 5, 2007
Optical waveguide device and method of manufacturing same
SUMITOMO ELECTRIC INDUSTRIES0 citations50