Inventor

TSUJI HARUTOSHI

JP3 patents

Patents

3 patents

US11444575B2Sep 13, 2022

Bias circuit

SUMITOMO ELECTRIC INDUSTRIES0 citations55

US10924064B2Feb 16, 2021

Bias circuit

SUMITOMO ELECTRIC INDUSTRIES0 citations55

US12438057B2Oct 7, 2025

Semiconductor device and package

SUMITOMO ELECTRIC INDUSTRIES0 citations40