Inventor · disambiguated record
Yoshiaki Kojoh
Also filed as: KOJOH YOSHIAKI
2 granted patents·9 citations·filing 2002–2004
47Inventor score
Files withSHARP KK2
Top patents by PatentIndex Score
2 records- 0159US6886898B2Driving method of piezoelectric elements, ink-jet head, and ink-jet printerSHARP KK·Filed 2002·Granted May 3, 2005·9 cites·16 claims
- 0232US7796919B2Image forming apparatus capable of preventing worsening of image quality caused by excessively charged developerSHARP KK·Filed 2004·Granted Sep 14, 2010·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →