Inventor
HIROKAWA ATSUSHI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “HIROKAWA ATSUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYO INK MFG CO
5 patentsUS5230923AJul 27, 1993
Process and apparatus for the substantially continuous manufacture of a silicon oxide deposition film on a flexible plastic film
TOYO INK MFG CO36 citations91
US5107791AApr 28, 1992
Process for the manufacture of deposition films and apparatus therefor
TOYO INK MFG CO38 citations91
US4772348ASep 20, 1988
Method of making a gas barrier laminate
TOYO INK MFG CO21 citations80
US5637445AJun 10, 1997
Base film having dimensional stability and high transparency and photographic light-sensitive material comprising same
TOYO INK MFG CO2 citations56
US5496690AMar 5, 1996
Base film having dimensional stability and high transparency, and photographic light-sensitive material comprising same
TOYO INK MFG CO2 citations56