Inventor · disambiguated record
Hisashi Nakai
Also filed as: NAKAI HISASHI
3 granted patents·6 citations·filing 2011–2014
61Inventor score
Technology areasG03G
Top patents by PatentIndex Score
3 records- 0184US8538296B2Image forming apparatus with reduced leakage from a charging deviceOGASAWARA MASATO·Filed 2011·Granted Sep 17, 2013·4 cites·19 claims
- 0279US8781368B2Image forming apparatus with reduced charge leakageTOSHIBA KK·Filed 2013·Granted Jul 15, 2014·2 cites·8 claims
- 0359US9141021B2Image forming apparatus with reduced charge leakageTOSHIBA KK·Filed 2014·Granted Sep 22, 2015·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →