Inventor
KOMUKAI TETSURO
JP5 patents
⚠️ This page may combine multiple inventors who share the name “KOMUKAI TETSURO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON TELEGRAPH & TELEPHONE
2 patentsUS6631145B1Oct 7, 2003
Wavelength-tunable mode-locked laser, wavelength converter and transmission system
NIPPON TELEGRAPH & TELEPHONE18 citations80
US7153613B2Dec 26, 2006
Process for the fabrication of a phase mask for optical fiber processing, optical fiber-processing phase mask, optical fiber with a Bragg grating, and dispersion compensating device using the optical fiber
NIPPON TELEGRAPH & TELEPHONE0 citations48
DAINIPPON PRINTING CO LTD
2 patentsUS6876792B2Apr 5, 2005
Phase mask for forming diffraction grating, and optical fiber and optical waveguide having diffraction grating duplicated using the phase mask
DAINIPPON PRINTING CO LTD2 citations59
US6795614B2Sep 21, 2004
Method of making phase mask for machining optical fiber and optical fiber having bragg diffraction grating produced using the phase mask for machining optical fiber
DAINIPPON PRINTING CO LTD1 citations50