Inventor · disambiguated record
Yoshiyuki Nagafusa
Also filed as: NAGAFUSA YOSHIYUKI
4 granted patents·67 citations·filing 1988–2006
74Inventor score
Top patents by PatentIndex Score
4 records- 0178US4907084AImage reading unit with black level controlASAHI OPTICAL CO LTD·Filed 1988·Granted Mar 6, 1990·43 cites·6 claims
- 0250US6876372B2Image forming apparatusKYOCERA CORP·Filed 2003·Granted Apr 5, 2005·4 cites·15 claims
- 0350US5684933AMethod and apparatus for forming images using a pre and post smoothing bit thinning down processKYOCERA CORP·Filed 1996·Granted Nov 4, 1997·20 cites·4 claims
- 0436US7405673B2Operation control system and image forming apparatusKYOCERA MITA CORP·Filed 2006·Granted Jul 29, 2008·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →