Inventor · disambiguated record
Yoshimasa Sato
Also filed as: SATO YOSHIMASA
18 granted patents·4 pending applications·206 citations·filing 1976–2023
93Inventor score
Top patents by PatentIndex Score
22 records- 0191US4536211AWaste gas circulation method and system for sintering apparatusSUMITOMO METAL IND·Filed 1983·Granted Aug 20, 1985·44 cites·9 claims
- 0282US6493900B1Vehicle wiper deviceASMO CO LTD·Filed 2000·Granted Dec 17, 2002·32 cites·38 claims
- 0381US8310106B2Magnetizing inrush current suppression device and method for transformerKOSHIDUKA TADASHI·Filed 2007·Granted Nov 13, 2012·21 cites·30 claims
- 0479US8217536B2Magnetizing inrush current suppression device for transformer and control method of sameKOSHIZUKA TADASHI·Filed 2009·Granted Jul 10, 2012·12 cites·11 claims
- 0576US6934992B2Wiper arm having washer nozzleASMO CO LTD·Filed 2002·Granted Aug 30, 2005·18 cites·12 claims
- 0676US4057978AApparatus for cooling pelletsSUMITOMO HEAVY INDUSTRIES·Filed 1976·Granted Nov 15, 1977·18 cites·6 claims
- 0772US10253215B2Pressure-sensitive adhesive composition and acrylic pressure-sensitive adhesive compositionARAKAWA CHEM IND·Filed 2015·Granted Apr 9, 2019·1 cites·3 claims
- 0865US9515479B2Inrush current suppression apparatusKOSHIZUKA TADASHI·Filed 2011·Granted Dec 6, 2016·2 cites·10 claims
- 0965US6392971B1Focus control method and optical disc recording/reproducing apparatusSONY CORP·Filed 1999·Granted May 21, 2002·20 cites·2 claims
- 1064US6842939B1Wiper pivot deviceASMO CO LTD·Filed 2000·Granted Jan 18, 2005·9 cites·17 claims
- 1162US2025355139A1Hard coat film and resin molded article using sameMITSUBISHI GAS CHEMICAL CO·Filed 2023·Application pending·0 cites
- 1261US9202647B2Switching controller and switching control system for circuit breakerSAITO MINORU·Filed 2011·Granted Dec 1, 2015·1 cites·7 claims
- 1352US2010110600A1Switching controller and switching control system for circuit breakerTOSHIBA KK·Filed 2009·Application pending·0 cites
- 1450US4424050AOil-sealed roller chainENUMA CHAIN MFG·Filed 1981·Granted Jan 3, 1984·11 cites·2 claims
- 1547US5184300AControl apparatus for a vehicle for controlling a device mounted thereonMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Feb 2, 1993·17 cites·6 claims
- 1644US9425615B2Inrush current suppression apparatusTOSHIBA KK·Filed 2013·Granted Aug 23, 2016·0 cites·16 claims
- 1743US2019249008A1Composite plastic molded productARAKAWA CHEM IND·Filed 2017·Application pending·0 cites
- 1842US8749100B2Overvoltage suppressing deviceKOSHIZUKA TADASHI·Filed 2011·Granted Jun 10, 2014·0 cites·20 claims
- 1941US10392465B2Polymerized rosin compound and production method thereforARAKAWA CHEM IND·Filed 2013·Granted Aug 27, 2019·0 cites·3 claims
- 2041US9291686B2Method of estimating the residual magnetic flux of transformer and residual magnetic flux estimation deviceUDAGAWA KEISUKE·Filed 2011·Granted Mar 22, 2016·0 cites·10 claims
- 2138US8680713B2Over-voltage suppression apparatusKOSHIZUKA TADASHI·Filed 2010·Granted Mar 25, 2014·0 cites·16 claims
- 2238US2021101862A1Diamine compound, method of preparing diamine compound, and polyimideARAKAWA CHEM IND·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →