KM

Kiyoharu Matsuo

NC Nihon Dempa Kogyo Co.: 1 patents #4 of 15Top 30%
Overall (2022): #371,738 of 548,613Top 70%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11251773 AT-cut crystal element, crystal unit, and semi-manufactured crystal unit — 2022-02-15