SE

Sohmei Endoh

SO Sony: 1 patents #281 of 1,124Top 25%
📍 Rifu, JP: #31 of 118 inventorsTop 30%
Overall (1994): #67,075 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
RE34719 Optical recording apparatus for forming grooves and pits in an optically recordable disc Masanobu Yamamoto 1994-09-06