Inventor · disambiguated record
Shigeo Koguchi
Also filed as: KOGUCHI SHIGEO
3 granted patents·20 citations·filing 1983–1983
68Inventor score
Top patents by PatentIndex Score
3 records- 0142US4525523ANegative-working photoresist coating compositionKANTO KAGAKU·Filed 1983·Granted Jun 25, 1985·7 cites·8 claims
- 0236US4521256AMethod of making integrated devices having long and short minority carrier lifetimesTOKYO SHIBAURA ELECTRIC CO·Filed 1983·Granted Jun 4, 1985·7 cites·7 claims
- 0333US4461825AMethod for forming resist patternTOKYO SHIBAURA ELECTRIC CO·Filed 1983·Granted Jul 24, 1984·6 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →