Inventor · disambiguated record
Akinori Toyoda
Also filed as: TOYODA AKINORI
20 granted patents·2 pending applications·343 citations·filing 1976–2014
95Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD16MITSUBISHI ELECTRIC CORP3MITSUI PETROCHEMICAL IND1NAKAGAWA MASAMI1PANASONIC COMM CO LTD1
Top patents by PatentIndex Score
22 records- 0197US4069169AProcess for preparation of catalyst component supported on high performance carrierMITSUI PETROCHEMICAL IND·Filed 1976·Granted Jan 17, 1978·92 cites·9 claims
- 0293US6021303AImage heating device and image forming device using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Feb 1, 2000·70 cites·34 claims
- 0389US6625417B1Image heating device and image forming apparatus using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Sep 23, 2003·25 cites·58 claims
- 0487US6819904B2Image heating device and image forming apparatus using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Nov 16, 2004·21 cites·35 claims
- 0582USRE38810EImage heating device and image forming device using the samePANASONIC COMM CO LTD·Filed 2002·Granted Oct 4, 2005·19 cites·40 claims
- 0679US6629008B2Production control system and method for producing air conditionersMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Sep 30, 2003·29 cites·21 claims
- 0771US8699119B2Electronic paper and method for producing sameNAKAGAWA MASAMI·Filed 2011·Granted Apr 15, 2014·2 cites·18 claims
- 0867US5702858ATonerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Dec 30, 1997·18 cites·52 claims
- 0965US6678498B2Image heating device and image forming apparatus using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jan 13, 2004·6 cites·3 claims
- 1062US6757513B2Image heating device and image forming apparatus using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jun 29, 2004·6 cites·26 claims
- 1159US7412194B2Developing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Aug 12, 2008·2 cites·10 claims
- 1259US7313351B2One-component type developing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Dec 25, 2007·2 cites·9 claims
- 1355US5299634AIndoor unit of a ventilation system, ventilation and air conditionerMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Apr 5, 1994·21 cites·1 claims
- 1454US10119746B2Indoor unit and air-conditioning apparatusMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Nov 6, 2018·0 cites·3 claims
- 1554US7269381B2Developing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Sep 11, 2007·1 cites·7 claims
- 1652US5561019AMagnetic tonerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Oct 1, 1996·10 cites·31 claims
- 1750US6668150B2Oil coating roller, seal ring used for the roller, and fixing device using the seal ringMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Dec 23, 2003·5 cites·11 claims
- 1845US6047157AImage formation apparatus, oil application roller unit and fixing device thereforMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Apr 4, 2000·7 cites·28 claims
- 1939US6049688AToner layer forming device for non-magnetic tonerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Apr 11, 2000·5 cites·18 claims
- 2038US2007166064A1Image output apparatus, output image control method and output image control programMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 2136US2005286086A1Image output apparatus, output image control method, and output image control programMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
- 2232US5985506AReversal electrophotographic developing method employing recyclable magnetic tonerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Nov 16, 1999·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →