Inventor · disambiguated record
Kenichi Ashida
Also filed as: ASHIDA KENICHI
8 granted patents·176 citations·filing 1989–2010
88Inventor score
Top patents by PatentIndex Score
8 records- 0194US5091750ACartridge unitMITA INDUSTRIAL CO LTD·Filed 1990·Granted Feb 25, 1992·67 cites·29 claims
- 0288US5121165ADeveloper unit and a toner hopper for an image forming deviceMITA INDUSTRIAL CO LTD·Filed 1989·Granted Jun 9, 1992·36 cites·9 claims
- 0385USD332280SToner cartridgeMITA INDUSTRIAL CO LTD·Filed 1990·Granted Jan 5, 1993·29 cites·1 claims
- 0475US8364055B2Image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2010·Granted Jan 29, 2013·2 cites·2 claims
- 0570US6332064B1Image forming apparatus including a charging power supply and a neutralizing deviceOKI DATA KK·Filed 1999·Granted Dec 18, 2001·23 cites·20 claims
- 0666US6897982B1Image-writing device and method and image-forming apparatus reducing dot width variations in relation to a screen angleOKI DATA KK·Filed 2000·Granted May 24, 2005·11 cites·22 claims
- 0750US6882803B2Method of and apparatus for determining developer level in an image forming apparatus and toner cartridgeMINOLTA CO LTD·Filed 2003·Granted Apr 19, 2005·4 cites·21 claims
- 0837US6226027B1Electrophotography apparatus and exposing unit thereforOKI DATA KK·Filed 1999·Granted May 1, 2001·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →