Inventor

HIRAI NAOKO

JP3 patents

Patents

3 patents

US9837757B2Dec 5, 2017

Lead-free solder alloy and in-vehicle electronic circuit

SENJU METAL INDUSTRY CO2 citations69

US10350712B2Jul 16, 2019

Solder paste

SENJU METAL INDUSTRY CO0 citations44

US9987710B2Jun 5, 2018

Solder paste

SENJU METAL INDUSTRY CO0 citations44