Masahiko Naito

Follow

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Planar optical waveguide
- Patent number 8,615,146
- Issue date Dec 24, 2013
- NTT Electronics Corporation
- Mitsuru Nagano
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
PLANAR OPTICAL WAVEGUIDE
- Publication number 20110110629
- Publication date May 12, 2011
- Mitsuru Nagano
- G02 - OPTICS