Inventor · disambiguated record
Toshiyuki Karasawa
Also filed as: KARASAWA TOSHIYUKI
18 granted patents·5 pending applications·216 citations·filing 2002–2019
94Inventor score
Top patents by PatentIndex Score
23 records- 0194US9185296B2Optical unit with shake correcting functionNIDEC SANKYO CORP·Filed 2015·Granted Nov 10, 2015·14 cites·14 claims
- 0294US8238736B2Optical unit with shake correcting function and photographic optical deviceTSURUTA TOSHIFUMI·Filed 2010·Granted Aug 7, 2012·31 cites·30 claims
- 0392US9049375B2Optical unit with shake correcting functionWADE TATSUKI·Filed 2011·Granted Jun 2, 2015·20 cites·17 claims
- 0491US8396357B2Optical unit with shake correction function, optical apparatus, and method of manufacturing optical unit with shake correction functionYANAGISAWA KATSUSHIGE·Filed 2009·Granted Mar 12, 2013·21 cites·31 claims
- 0591US8279289B2Optical unit with shake correcting functionNAGATA AKIHIRO·Filed 2009·Granted Oct 2, 2012·28 cites·20 claims
- 0690US8224169B2Optical unit with shake correcting functionTSURUTA TOSHIFUMI·Filed 2010·Granted Jul 17, 2012·15 cites·18 claims
- 0789US7986873B2Optical unit with shake correcting function and shake correction control method thereforNIDEC SANKYO CORP·Filed 2009·Granted Jul 26, 2011·12 cites·12 claims
- 0883US7161248B2Multi-layer wiring structure with dummy patterns for improving surface flatnessFUJITSU LTD·Filed 2004·Granted Jan 9, 2007·33 cites·13 claims
- 0982US8406617B2Photographic optical deviceYANAGISAWA KATSUSHIGE·Filed 2010·Granted Mar 26, 2013·6 cites·19 claims
- 1080US9291832B2Optical unit with shake correcting function with flexible circuit board having folded-back portionsMINAMISAWA SHINJI·Filed 2011·Granted Mar 22, 2016·5 cites·10 claims
- 1177US8571399B2Photographic optical deviceMINAMISAWA SHINJI·Filed 2009·Granted Oct 29, 2013·5 cites·20 claims
- 1276US9116361B2Optical unit with shake correcting functionMINAMISAWA SHINJI·Filed 2011·Granted Aug 25, 2015·3 cites·11 claims
- 1366US9989832B2Optical unit with shake correction functionNIDEC SANKYO CORP·Filed 2014·Granted Jun 5, 2018·1 cites·29 claims
- 1466US7424688B2Designing and fabrication of a semiconductor deviceFUJITSU LTD·Filed 2006·Granted Sep 9, 2008·2 cites·3 claims
- 1564US7338905B2Semiconductor device manufacture methodFUJITSU LTD·Filed 2004·Granted Mar 4, 2008·8 cites·8 claims
- 1664US6686285B2Semiconductor device manufacture method preventing dishing and erosion during chemical mechanical polishingFUJITSU LTD·Filed 2002·Granted Feb 3, 2004·9 cites·12 claims
- 1757US8687953B2Photographic optical device, photographic optical system and distance variation amount detecting deviceNAITO HAYATO·Filed 2011·Granted Apr 1, 2014·1 cites·16 claims
- 1852US2008119050A1Semiconductor device manufacture methodFUJITSU LTD·Filed 2008·Application pending·0 cites
- 1949US7017133B2Designing a semiconductor device layout using polishing regionsFUJITSU LTD·Filed 2004·Granted Mar 21, 2006·2 cites·11 claims
- 2047US2010035523A1Semiconductor device fabricating method, and semiconductor fabricating deviceFUJITSU MICROELECTRONICS LTD·Filed 2009·Application pending·0 cites
- 2144US2019379309A1Brushless dc motor control method and control deviceNIDEC SANKYO CORP·Filed 2019·Application pending·0 cites
- 2244US2019379315A1Brushless dc motor control method and control deviceNIDEC SANKYO CORP·Filed 2019·Application pending·0 cites
- 2341US2005170653A1Semiconductor manufacturing method and apparatusFUJITSU LTD·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →