MH

Masao Hatsutori

WC West Electric Co.: 2 patents #25 of 78Top 35%
📍 Daito, JP: #227 of 468 inventorsTop 50%
Overall (All Time): #2,256,718 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5709578 Process of making cold cathode fluorescent tube Masaharu Nishida 1998-01-20
5672936 Cold cathode fluorescent discharge tube Masaharu Nishida 1997-09-30