Inventor · disambiguated record
Takao Ichihashi
Also filed as: ICHIHASHI TAKAO
13 granted patents·1 pending application·71 citations·filing 1986–2015
90Inventor score
Top patents by PatentIndex Score
14 records- 0170US4860053AColor image forming apparatus having a plurality of developing unitsMITA INDUSTRIAL CO LTD·Filed 1987·Granted Aug 22, 1989·16 cites·9 claims
- 0263US5142325AImage forming apparatusMITA INDUSTRIAL CO LTD·Filed 1992·Granted Aug 25, 1992·14 cites·13 claims
- 0346US5534977AImage forming apparatus having a function to charge a photoreceptor drum at an appropriate potentialMITA INDUSTRIAL CO LTD·Filed 1994·Granted Jul 9, 1996·7 cites·9 claims
- 0444US5469243AImage forming apparatus having a function to charge at a low main charging voltageMITA INDUSTRIAL CO LTD·Filed 1994·Granted Nov 21, 1995·6 cites·6 claims
- 0542US4827283ALighting control method and a lighting control apparatus of a light source in an image forming apparatusMITA INDUSTRIAL CO LTD·Filed 1987·Granted May 2, 1989·5 cites·5 claims
- 0640US5666544AMethod and system for communicating data between independent controllersMITA INDUSTRIAL CO LTD·Filed 1994·Granted Sep 9, 1997·8 cites·4 claims
- 0737US5703888AMethod for checking a reloadable memory, memory checking device, and automatic data restoring deviceMITA INDUSTRIAL CO LTD·Filed 1996·Granted Dec 30, 1997·5 cites·5 claims
- 0836US9238561B2Image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted Jan 19, 2016·0 cites·9 claims
- 0936US9224075B2Image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted Dec 29, 2015·0 cites·7 claims
- 1036US4763174AMagnification selecting device in a photocopierMITA INDUSTRIAL CO LTD·Filed 1986·Granted Aug 9, 1988·4 cites·3 claims
- 1136US2006140649A1Image forming apparatusICHIHASHI TAKAO·Filed 2005·Application pending·0 cites
- 1235US5144387AColor image forming apparatusMITA INDUSTRIAL CO LTD·Filed 1991·Granted Sep 1, 1992·3 cites·5 claims
- 1330US5230043AArrangement for diagnosing the cause of communication interruption between two cpusMITA INDUSTRIAL CO LTD·Filed 1990·Granted Jul 20, 1993·3 cites·6 claims
- 1426US5293206AColor image forming apparatus with optium operation of developing device positioning mechanismMITA INDUSTRIAL CO LTD·Filed 1990·Granted Mar 8, 1994·0 cites·3 claims
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