Inventor · disambiguated record
Kazuhiko Morifuji
Also filed as: MORIFUJI KAZUHIKO
3 granted patents·162 citations·filing 1980–1985
74Inventor score
Top patents by PatentIndex Score
3 records- 0189US4488563AFilter plugMITSUBISHI ACETATE CO LTD·Filed 1982·Granted Dec 18, 1984·140 cites·9 claims
- 0252US4357188AMethod for manufacturing cigarette filtersMITSUBISHI RAYON CO·Filed 1980·Granted Nov 2, 1982·15 cites·8 claims
- 0342US4670953AMethod for forming warp beam of uniform diameterMITSUBISHI ACETATE CO LTD·Filed 1985·Granted Jun 9, 1987·7 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →