Inventor · disambiguated record

Toshiyuki Ohshima

Also filed as: OHSHIMA TOSHIYUKI

2 granted patents·12 citations·filing 1992–1993

57Inventor score

Technology areasC08G

Files withNIPPON PAINT CO LTD2

Top patents by PatentIndex Score

2 records

0145US5367095APolyamine compounds containing secondary amino substituents and compositions containing such compoundsNIPPON PAINT CO LTD·Filed 1992·Granted Nov 22, 1994·6 cites·5 claims
0245US5359123APolyoxyalkylene polyamines having secondary amino groupsNIPPON PAINT CO LTD·Filed 1993·Granted Oct 25, 1994·6 cites·6 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →