Inventor

MAGARI KATSUAKI

JP3 patents

⚠️ This page may combine multiple inventors who share the name “MAGARI KATSUAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON TELEGRAPH & TELEPHONE

2 patents

US7940451B2May 10, 2011

Wavelength converter and wavelength conversion apparatus

NIPPON TELEGRAPH & TELEPHONE2 citations60

US6728025B2Apr 27, 2004

Semiconductor optical amplifier characteristic evaluation method and apparatus

NIPPON TELEGRAPH & TELEPHONE0 citations47

NIPPONTELEGRAPH AND TELEPHONE

1 patent

US7729585B2Jun 1, 2010

Light source apparatus with modulation function and its driving method

NIPPONTELEGRAPH AND TELEPHONE0 citations42