EO

Eihachi Ogino

AC Arisawa Mfg. Co.: 1 patents #49 of 105Top 50%
SO Sony: 1 patents #17,262 of 25,231Top 70%
📍 Joetsu, JP: #178 of 239 inventorsTop 75%
Overall (All Time): #3,909,247 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4948537 Method of producing a resin mold for rear projection screen Akio Ohkoshi, Takuji Inoue, Tsutomu Nakazawa 1990-08-14