Inventor · disambiguated record
Masao Torii
Also filed as: TORII MASAO
2 granted patents·54 citations·filing 1991–1991
65Inventor score
Files withNIPPON ZEON CO2
Top patents by PatentIndex Score
2 records- 0182US5378783ADicyclopentadiene activation method and polymerization compositionNIPPON ZEON CO·Filed 1991·Granted Jan 3, 1995·33 cites·15 claims
- 0257US5204427AMethod of making ring-opened polynorbornene polymers using pot life extending agentsNIPPON ZEON CO·Filed 1991·Granted Apr 20, 1993·21 cites·45 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →