Inventor · disambiguated record
Noboru Hatakeyama
Also filed as: HATAKEYAMA NOBORU
7 granted patents·112 citations·filing 1980–1990
85Inventor score
Top patents by PatentIndex Score
7 records- 0192US4878091AMulticolor image forming apparatusKONISHIROKU PHOTO IND·Filed 1988·Granted Oct 31, 1989·42 cites·13 claims
- 0271US4954844AMulticolor image developing deviceKONISHIROKU PHOTO IND·Filed 1988·Granted Sep 4, 1990·17 cites·10 claims
- 0370US4958196AToner recovery deviceKONISHIROKU PHOTO IND·Filed 1988·Granted Sep 18, 1990·16 cites·2 claims
- 0467US4746951AColor image forming apparatus having an improved arrangement for mounting developing devices thereonKONISHIROKU PHOTO IND·Filed 1986·Granted May 24, 1988·15 cites·5 claims
- 0566US4352490ADeflecting device for sorter or the likeKONISHIROKU PHOTO IND·Filed 1980·Granted Oct 5, 1982·16 cites·5 claims
- 0635US5114836AMethod of development comprising intermittently spraying a photographic materialKONISHIROKU PHOTO IND·Filed 1990·Granted May 19, 1992·6 cites·8 claims
- 0723USH1263HImage forming method and apparatusKONICA CORPORATION·Filed 1990·Granted Dec 7, 1993·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →