Inventor · disambiguated record
Yasuaki Nakano
Also filed as: NAKANO YASUAKI
23 granted patents·4 pending applications·990 citations·filing 1977–2023
96Inventor score
Top patents by PatentIndex Score
27 records- 0196US4985863ADocument storage and retrieval systemHITACHI LTD·Filed 1990·Granted Jan 15, 1991·313 cites·9 claims
- 0295US4153897AMethod and device for detecting the similarity between standard and unknown patternsHITACHI LTD·Filed 1977·Granted May 8, 1979·89 cites·11 claims
- 0386US7146800B2Exhaust purification device and exhaust purification method of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2004·Granted Dec 12, 2006·30 cites·19 claims
- 0484US7506502B2Exhaust gas purifying system for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2004·Granted Mar 24, 2009·31 cites·8 claims
- 0580US6956008B2Storage-reduction type NOx purifying catalystTOYOTA MOTOR CO LTD·Filed 2003·Granted Oct 18, 2005·26 cites·10 claims
- 0680US6901743B2Exhaust gas purifying method, exhaust gas purifying apparatus, and exhaust gas collecting apparatus of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2003·Granted Jun 7, 2005·36 cites·33 claims
- 0780US5628003ADocument storage and retrieval system for storing and retrieving document image and full text dataHITACHI LTD·Filed 1993·Granted May 6, 1997·75 cites·11 claims
- 0880US5265242ADocument retrieval system for displaying document image data with inputted bibliographic items and character string selected from multiple character candidatesFUJISAWA HIROMICHI·Filed 1987·Granted Nov 23, 1993·67 cites·4 claims
- 0980US4933984ADocument analysis systemHITACHI LTD·Filed 1989·Granted Jun 12, 1990·72 cites·9 claims
- 1078US4654873ASystem and method for segmentation and recognition of patternsHITACHI LTD·Filed 1985·Granted Mar 31, 1987·72 cites·15 claims
- 1172US12264675B2Electric compressorTOYOTA JIDOSHOKKI KK·Filed 2023·Granted Apr 1, 2025·0 cites·12 claims
- 1269US4907285AImage understanding systemHITACHI LTD·Filed 1988·Granted Mar 6, 1990·48 cites·12 claims
- 1368US6901750B2Exhaust emission control apparatus and method for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2003·Granted Jun 7, 2005·12 cites·29 claims
- 1466US5129016ASystem for registration of documentsHITACHI LTD·Filed 1990·Granted Jul 7, 1992·45 cites·26 claims
- 1563US6955041B2Exhaust gas purifying apparatus for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2002·Granted Oct 18, 2005·11 cites·6 claims
- 1661US6988360B2Exhaust emission purification device for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2003·Granted Jan 24, 2006·10 cites·19 claims
- 1760US9199197B2Exhaust gas purification apparatus for internal combustion engineYOSHIDA KOHEI·Filed 2007·Granted Dec 1, 2015·1 cites·5 claims
- 1859US7181904B2Exhaust purification device of compression ignition type internal combustion engineTOYOTA MOTOR CO LTD·Filed 2004·Granted Feb 27, 2007·9 cites·10 claims
- 1959US6837043B2Device for purifying the exhaust gas of an internal combustion engineTOYOTA MOTOR CO LTD·Filed 2003·Granted Jan 4, 2005·9 cites·10 claims
- 2056US5235653ADocument analysis systemHITACHI LTD·Filed 1992·Granted Aug 10, 1993·32 cites·15 claims
- 2154US8151554B2Exhaust gas purification system for an internal combustion engineNAKANO YASUAKI·Filed 2006·Granted Apr 10, 2012·2 cites·6 claims
- 2253US12071948B2Scroll compressor having injection passage containing mufflerTOYOTA JIDOSHOKKI KK·Filed 2022·Granted Aug 27, 2024·0 cites·5 claims
- 2346US2009280037A1Exhaust gas purification apparatus for an internal combustion engineTOYOTA MOTOR CO LTD·Filed 2007·Application pending·0 cites
- 2444US2005170954A1Exhaust gas cleaning catalystTOYOTA MOTOR CO LTD·Filed 2005·Application pending·0 cites
- 2544US2007202026A1Exhaust Gas Purifying Method And Exhaust Gas Purifying Apparatus For Internal Combustion EngineTOYOTA MOTOR CO LTD·Filed 2005·Application pending·0 cites
- 2643US7685812B2Exhaust purification device and exhaust purification method of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2004·Granted Mar 30, 2010·0 cites·3 claims
- 2741US2006010854A1Exhaust gas clarifying device for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →