Inventor
NAGAOKA KYOKO
JP3 patents
⚠️ This page may combine multiple inventors who share the name “NAGAOKA KYOKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSOH CORP
2 patentsUS5212043AMay 18, 1993
Photoresist composition comprising a non-aromatic resin having no aromatic structures derived from units of an aliphatic cyclic hydrocarbon and units of maleic anhydride and/or maleimide and a photosensitive agent
TOSOH CORP117 citations95
US4983495AJan 8, 1991
Positive resist patterns
TOSOH CORP14 citations68