MH

Masao Hatsutori

WC West Electric Co.: 1 patents #1 of 2Top 50%
📍 Daito, JP: #5 of 31 inventorsTop 20%
Overall (1997): #110,435 of 185,788Top 60%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5672936 Cold cathode fluorescent discharge tube Masaharu Nishida 1997-09-30