Inventor · disambiguated record

Youko Yamashita

Also filed as: YAMASHITA YOUKO

1 granted patent·19 citations·filing 1992–1992

39Inventor score

Technology areasG03F

Files withMITSUBISHI CHEM IND1

Top patents by PatentIndex Score

1 record

0161US5338643AO-quinonediazide photosensitive composition containing s-triazine compound, novolak resin, vinyl-based polymer and a dyeMITSUBISHI CHEM IND·Filed 1992·Granted Aug 16, 1994·19 cites·17 claims

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