YH

Yasuhiko Hamada

NI Ngk Insulators: 1 patents #50 of 163Top 35%
Overall (1997): #57,869 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5608154 Carbon monoxide sensor Nobuhide Kato 1997-03-04