Inventor · disambiguated record
Toyoka Aimoto
Also filed as: AIMOTO TOYOKA
22 granted patents·254 citations·filing 1988–2020
94Inventor score
Top patents by PatentIndex Score
22 records- 0196US4937625ADeveloping device for copierSHARP KK·Filed 1988·Granted Jun 26, 1990·78 cites·11 claims
- 0291US4974023ADeveloping device for copierSHARP KK·Filed 1988·Granted Nov 27, 1990·40 cites·14 claims
- 0380US5166731ADeveloping unit having a rotation shaft and sealing memberSHARP KK·Filed 1991·Granted Nov 24, 1992·26 cites·6 claims
- 0473US5235391AImage forming apparatus provided with automatic discharging mechanismSHARP KK·Filed 1992·Granted Aug 10, 1993·20 cites·2 claims
- 0572US7860435B2Developing deviceSHARP KK·Filed 2007·Granted Dec 28, 2010·4 cites·19 claims
- 0670US5237373AImage forming apparatus provided with automatic toner exhausting mechanismSHARP KK·Filed 1992·Granted Aug 17, 1993·18 cites·8 claims
- 0768US8326195B2Transfer device and image forming apparatusAIMOTO TOYOKA·Filed 2010·Granted Dec 4, 2012·2 cites·10 claims
- 0865US5250749ADeveloping unit provided with mechanism for exhausting developing powder from developing unitSHARP KK·Filed 1992·Granted Oct 5, 1993·15 cites·7 claims
- 0964US4955316ADeveloping deviceSHARP KK·Filed 1989·Granted Sep 11, 1990·13 cites·11 claims
- 1063US7787808B2Developing device and image forming apparatusSHARP KK·Filed 2008·Granted Aug 31, 2010·2 cites·11 claims
- 1161US12424682B2Metal-air cellSHARP KK·Filed 2020·Granted Sep 23, 2025·0 cites·12 claims
- 1261US7715764B2Developing device with pulsation developer flow and image forming apparatusSHARP KK·Filed 2007·Granted May 11, 2010·2 cites·16 claims
- 1360US11063310B2Battery case and metal-air battery having sameSHARP KK·Filed 2017·Granted Jul 13, 2021·0 cites·12 claims
- 1457US5310423ADeveloping unit having capability of efficiently exchanging developing powderSHARP KK·Filed 1992·Granted May 10, 1994·11 cites·13 claims
- 1555US11522173B2Battery casing, metal-air battery, and method for producing metal-air batterySHARP KK·Filed 2018·Granted Dec 6, 2022·0 cites·17 claims
- 1653US12034185B2Metal air battery moduleSHARP KK·Filed 2019·Granted Jul 9, 2024·0 cites·13 claims
- 1753USD409652SToner cartridgeSHARP KK·Filed 1997·Granted May 11, 1999·8 cites·1 claims
- 1853US4982691ADeveloping device for electrophotographic apparatus having magnet rollersSHARP KK·Filed 1989·Granted Jan 8, 1991·9 cites·6 claims
- 1949US8913924B2Electrophotographic image forming apparatus with electroconductive developer regulating sectionSHARP KK·Filed 2012·Granted Dec 16, 2014·0 cites·5 claims
- 2044US8032062B2Developing unit and image forming apparatus with magnet bearing membersSHARP KK·Filed 2008·Granted Oct 4, 2011·0 cites·10 claims
- 2144US5307123ADeveloping unit having capability of preventing developing powder from being jammed around exhaust outletSHARP KK·Filed 1992·Granted Apr 26, 1994·6 cites·11 claims
- 2241US7904009B2Development device and image forming apparatusSHARP KK·Filed 2008·Granted Mar 8, 2011·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →