Inventor

ITOU Takatomo

JP3 patents

Patents

3 patents

US10502988B2Dec 10, 2019

Optical modulator module

SUMITOMO OSAKA CEMENT CO LTD3 citations69

US9448457B2Sep 20, 2016

Optical modulator

SUMITOMO OSAKA CEMENT CO LTD4 citations62

US11397342B2Jul 26, 2022

Optical modulator

SUMITOMO OSAKA CEMENT CO LTD0 citations47