Inventor · disambiguated record
Masakazu Nakagawa
Also filed as: NAKAGAWA MASAKAZU
6 granted patents·216 citations·filing 1987–2013
85Inventor score
Top patents by PatentIndex Score
6 records- 0184US5128484AAcrylonitrile maleimides solution composition of improved shelf life and method for production thereofSOKUBAI KAGAKU KOGYO CO LTD·Filed 1988·Granted Jul 7, 1992·26 cites·18 claims
- 0271US4832005AMedical appliance driving apparatusAISIN SEIKI·Filed 1987·Granted May 23, 1989·130 cites·12 claims
- 0370US4980483AMethod for production of maleimidesNIPPON CATALYTIC CHEM IND·Filed 1989·Granted Dec 25, 1990·10 cites·12 claims
- 0454US9025988B2Image forming apparatus and bias power supply apparatus and methodFUJI XEROX CO LTD·Filed 2013·Granted May 5, 2015·1 cites·9 claims
- 0542US4974774AMedical appliance driving apparatusAISIN SEIKI·Filed 1988·Granted Dec 4, 1990·39 cites·3 claims
- 0641US5061067AElectrophoresis pattern analyzer for genetic materialAISIN SEIKI·Filed 1989·Granted Oct 29, 1991·10 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →