Inventor · disambiguated record
Masahito Fujita
Also filed as: FUJITA MASAHITO
34 granted patents·6 pending applications·420 citations·filing 1983–2023
97Inventor score
Files withDAIDO METAL CO25NIPPON DIA CLEVITE CO3TOA NENRYO KOGYO KK3TANAKA TAKUYA2DAIDO METAL CO LTD1
Top patents by PatentIndex Score
40 records- 0193US4582368ADry bearingNIPPON DIA CLEVITE CO·Filed 1985·Granted Apr 15, 1986·74 cites·3 claims
- 0287US4716206AProcess for polymerization of olefinsTOA NENRYO KOGYO KK·Filed 1986·Granted Dec 29, 1987·39 cites·6 claims
- 0386US7629058B2Sliding memberDAISO METAL COMPANY LTD·Filed 2006·Granted Dec 8, 2009·10 cites·20 claims
- 0485US7833609B2Multi-layer sliding member, and method for forming coating layer of sliding memberDAIDO METAL CO LTD·Filed 2006·Granted Nov 16, 2010·10 cites·18 claims
- 0585US7399122B2Sliding memberDAIDO METAL CO·Filed 2004·Granted Jul 15, 2008·31 cites·12 claims
- 0685US7290936B2Slide member, manufacturing method and manufacturing apparatus of the sameDAIDO METAL CO·Filed 2005·Granted Nov 6, 2007·15 cites·9 claims
- 0781US6471796B1Method and apparatus for continuous casting of aluminum bearing alloyDAIDO METAL CO·Filed 2000·Granted Oct 29, 2002·10 cites·7 claims
- 0879US4634687AProcess for polymerization of olefinsTOA NENRYO KOGYO KK·Filed 1985·Granted Jan 6, 1987·25 cites·24 claims
- 0977US6413654B1Multi-layered plain bearing and producing method thereofDAIDO METAL CO·Filed 2001·Granted Jul 2, 2002·10 cites·8 claims
- 1076US6866421B2Plain bearing and process for producing the sameDAIDO METAL CO·Filed 2003·Granted Mar 15, 2005·10 cites·4 claims
- 1176US4552719AMethod of sintering stainless steel powderN D C CO LTD·Filed 1983·Granted Nov 12, 1985·29 cites·1 claims
- 1274US4857267AAluminum base bearing alloy and method of producing sameNISSAN MOTOR·Filed 1987·Granted Aug 15, 1989·32 cites·15 claims
- 1371US7862768B2Plain bearing and method of manufacturing the sameDAIDO METAL CO·Filed 2008·Granted Jan 4, 2011·1 cites·6 claims
- 1469US8012569B2Sliding member and process for formation of its coating layerDAIDO METAL CO·Filed 2007·Granted Sep 6, 2011·3 cites·6 claims
- 1569US7118279B2Sliding member and method of manufacturing the sameDAIDO METAL CO·Filed 2004·Granted Oct 10, 2006·10 cites·8 claims
- 1669US6800377B2Multilayer sliding materialDAIDO METAL CO·Filed 2002·Granted Oct 5, 2004·6 cites·20 claims
- 1769US6767648B2Copper-based, sintered sliding material and method of producing sameDAIDO METAL CO·Filed 2002·Granted Jul 27, 2004·7 cites·20 claims
- 1869US6439451B1Method of making aluminum alloy plate for bearingDAIDO METAL CO·Filed 2000·Granted Aug 27, 2002·6 cites·6 claims
- 1969US4789607AAluminum bearing alloy and two-layer bearing material having bearing layer of aluminum bearing alloy thereinNIPPON DIA CLEVITE CO·Filed 1986·Granted Dec 6, 1988·33 cites·4 claims
- 2067US7101087B2Sliding memberDAIDO METAL CO·Filed 2003·Granted Sep 5, 2006·9 cites·2 claims
- 2166US2025172175A1Sliding materialSANKYO OILLESS IND INC·Filed 2023·Application pending·0 cites
- 2261US8689724B2Method of and apparatus for manufacturing coated bearingTANAKA TAKUYA·Filed 2012·Granted Apr 8, 2014·0 cites·2 claims
- 2360US7067021B2Method of manufacturing multilayer material for plain bearingDAIDO METAL CO·Filed 2003·Granted Jun 27, 2006·7 cites·10 claims
- 2459US8227045B2Process for roller-coating a bearingTANAKA TAKUYA·Filed 2008·Granted Jul 24, 2012·0 cites·6 claims
- 2558US7431507B2Sliding memberDAIDO METAL CO·Filed 2004·Granted Oct 7, 2008·6 cites·15 claims
- 2656US6964713B2Copper base alloy suitable for use as material for sliding memberDAIDO METAL CO·Filed 2003·Granted Nov 15, 2005·1 cites·3 claims
- 2754US6197432B1Sliding material having excellent abrasion resistanceNIPPON DIA CLEVITE CO·Filed 1997·Granted Mar 6, 2001·16 cites·6 claims
- 2853US6638375B2Aluminum bearing alloyDAIDO METAL CO·Filed 2001·Granted Oct 28, 2003·4 cites·14 claims
- 2952US2005221110A1Plain bearing and method of manufacturing the sameDAIDO METAL CO·Filed 2005·Application pending·0 cites
- 3050US6753092B2Multilayer material and manufacturing method of the sameDAIDO METAL CO·Filed 2002·Granted Jun 22, 2004·1 cites·5 claims
- 3149US2008241515A1Sliding memberDAIDO METAL CO·Filed 2008·Application pending·0 cites
- 3248US2009214887A1Sliding memberDAIDO METAL CO·Filed 2009·Application pending·0 cites
- 3347US7153591B2Sliding memberDAIDO METAL CO·Filed 2004·Granted Dec 26, 2006·2 cites·16 claims
- 3446USD631432SSolar arrayDAIDO METAL CO·Filed 2010·Granted Jan 25, 2011·4 cites·1 claims
- 3545US4678768ACatalyst component for polymerization of olefinsTOA NENRYO KOGYO KK·Filed 1985·Granted Jul 7, 1987·7 cites·25 claims
- 3643US2012174965A1Solar power generatorMIYAZAKI YOSHINORI·Filed 2010·Application pending·0 cites
- 3739US2004008914A1Plain bearingFiled 2003·Application pending·0 cites
- 3837USD631430SSolar arrayDAIDO METAL CO·Filed 2010·Granted Jan 25, 2011·2 cites·1 claims
- 3929USD631433SSolar arrayDAIDO METAL CO·Filed 2010·Granted Jan 25, 2011·0 cites·1 claims
- 4029USD631434SSolar arrayDAIDO METAL CO·Filed 2010·Granted Jan 25, 2011·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →