Inventor · disambiguated record
Yoshiaki Fukuda
Also filed as: FUKUDA YOSHIAKI
14 granted patents·8 pending applications·667 citations·filing 1981–2019
94Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD5ULVAC INC4MITSUBISHI MINING & CEMENT CO3MITSUBISHI SHOJI CONSTRUCTION2MITSUI TOATSU CHEMICALS2
Top patents by PatentIndex Score
22 records- 0189US4429691AMethod for filling in defects or hollow portions of bonesMITSUBISHI MINING & CEMENT CO·Filed 1982·Granted Feb 7, 1984·140 cites·16 claims
- 0288US6365995B1Brushless motor and its assembly methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Apr 2, 2002·34 cites·14 claims
- 0388US4497075AFiller for filling in defects or hollow portions of bonesMITSUBISHI MINING & CEMENT CO·Filed 1982·Granted Feb 5, 1985·141 cites·12 claims
- 0487US4617207AThermoplastic resin sheetMITSUI TOATSU CHEMICALS·Filed 1984·Granted Oct 14, 1986·62 cites·15 claims
- 0586US4371484AProcess for making porous sintered body of calcium phosphateMITSUBISHI MINING & CEMENT CO·Filed 1981·Granted Feb 1, 1983·138 cites·15 claims
- 0683US6394768B1DC brushless fanMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted May 28, 2002·57 cites·9 claims
- 0782US6424061B1Stepping motor with magnetic sensorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jul 23, 2002·29 cites·6 claims
- 0875US6452298B1Brushless motor and its assembly methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Sep 17, 2002·16 cites·4 claims
- 0966US4797242AMethod for shaping thermosetting resinsMITSUI TOATSU CHEMICALS·Filed 1986·Granted Jan 10, 1989·31 cites·8 claims
- 1062US9997770B2Lithium-sulfur secondary batteryULVAC INC·Filed 2014·Granted Jun 12, 2018·0 cites·6 claims
- 1160US6624540B2Packaging for automated supply of a brushless motorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Sep 23, 2003·8 cites·2 claims
- 1254US10050265B2Positive electrode having sulfur contained in pores between nanocarbon structures, alkali metal-sulfur battery including the same, and method of preparing the positive electrodeSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Aug 14, 2018·0 cites·18 claims
- 1353US2008060316A1Construction material composition, construction material, coating composition and waste construction material soil conversion methodMITSUBISHI SHOJI CONSTRUCTION·Filed 2007·Application pending·0 cites
- 1451US2017005312A1Lithium-Sulfur Secondary BatteryULVAC INC·Filed 2014·Application pending·0 cites
- 1551US2016359161A1Positive Electrode for Lithium-Sulfur Secondary Battery and Method of Forming the SameULVAC INC·Filed 2014·Application pending·0 cites
- 1651US2016285135A1Lithium-sulfur secondary batteryULVAC INC·Filed 2014·Application pending·0 cites
- 1748US2021235661A1Air purifierSHARP KK·Filed 2019·Application pending·0 cites
- 1848US2006090674A1Construction material composition, construction material and production method thereofMITSUBISHI SHOJI CONSTRUCTION·Filed 2005·Application pending·0 cites
- 1944US2018104880A1Filter medium, filter member provided with filter medium, and production method for resin film using filter mediumNAGASE & CO LTD·Filed 2016·Application pending·0 cites
- 2038US4550797ALoudspeaker diaphragm made of a molded, sintered ceramic bodyVICTOR COMPANY OF JAPAN·Filed 1984·Granted Nov 5, 1985·9 cites·7 claims
- 2134US5452958ADrive coil protection apparatus and method and printer incorporating the apparatusSEIKO EPSON CORP·Filed 1993·Granted Sep 26, 1995·2 cites·44 claims
- 2232US2003010258A1Composition for building material and building materialFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →