Inventor · disambiguated record
Motokazu Watanabe
Also filed as: WATANABE MOTOKAZU
6 granted patents·39 citations·filing 1981–1994
80Inventor score
Top patents by PatentIndex Score
6 records- 0166US5310833AProcess for feeding catalyst to fluidized bed for vapor phase polymerizationNIPPON PETROCHEMICALS CO LTD·Filed 1993·Granted May 10, 1994·14 cites·8 claims
- 0261US5385991AMethod for producing polyolefinNIPPON PETROCHEMICALS CO LTD·Filed 1991·Granted Jan 31, 1995·12 cites·10 claims
- 0342US5202396AProcess for feeding catalyst to fluidized bed for vapor phase polymerizationNIPPON PETROCHEMICALS CO LTD·Filed 1991·Granted Apr 13, 1993·6 cites·4 claims
- 0438US4372919AVapor phase polymerization apparatus for olefinsNIPPON OIL CO LTD·Filed 1981·Granted Feb 8, 1983·5 cites·6 claims
- 0529US5525687AMethod for producing polyolefinNIPPON PETROCHEMICALS CO LTD·Filed 1994·Granted Jun 11, 1996·0 cites·12 claims
- 0629US4525548AMethod for vapor phase polymerization of olefinsNIPPON OIL CO LTD·Filed 1982·Granted Jun 25, 1985·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →