Inventor · disambiguated record
Makoto Egashira
Also filed as: EGASHIRA MAKOTO
9 granted patents·13 pending applications·10 citations·filing 2003–2021
79Inventor score
Files withNIPPON STEEL & SUMITOMO METAL CORP7YAZAKI CORP6NIPPON STEEL CORP3KATO TAKAYUKI1KIMURA SHUICHI1
Top patents by PatentIndex Score
22 records- 0186US9976206B2Rolled round steel material for steering rack bar, and steering rack barNIPPON STEEL & SUMITOMO METAL CORP·Filed 2014·Granted May 22, 2018·4 cites·8 claims
- 0276US11447849B2Non-heat treated steel for induction hardeningNIPPON STEEL & SUMITOMO METAL CORP·Filed 2017·Granted Sep 20, 2022·2 cites·16 claims
- 0372US9840759B2Rolled round steel material for steering rack bar and steering rack barNIPPON STEEL & SUMITOMO METAL CORP·Filed 2014·Granted Dec 12, 2017·1 cites·16 claims
- 0466US7563395B2Flame retardantYAZAKI CORP·Filed 2005·Granted Jul 21, 2009·3 cites·2 claims
- 0560US2023151472A1Steel near-net-shape material and method for producing sameNIPPON STEEL CORP·Filed 2021·Application pending·0 cites
- 0658US12006557B2Steel material and componentNIPPON STEEL CORP·Filed 2020·Granted Jun 11, 2024·0 cites·4 claims
- 0754US11248283B2Steel material for soft magnetic part, soft magnetic part, and method for producing soft magnetic partNIPPON STEEL CORP·Filed 2017·Granted Feb 15, 2022·0 cites·17 claims
- 0853US2009304543A1Steel for nitrocarburizing use, steel product for nitrocarburizing use and crankshaftSUMITOMO METAL IND·Filed 2009·Application pending·0 cites
- 0951US10538831B2Age-hardening steel for cold forging useNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Jan 21, 2020·0 cites·1 claims
- 1049US2011266506A1Silicone surface-treated magnesium hydroxideYAZAKI CORP·Filed 2009·Application pending·0 cites
- 1146US2010137535A1Polystyrene-maleic anhydride/magnesium hydroxide composite particles and methods for preparing the sameYAZAKI CORP·Filed 2007·Application pending·0 cites
- 1245US2006241221A1Polyolefin resin composition and processes for the production thereofYAMAMOTO SHINJI·Filed 2003·Application pending·0 cites
- 1344US7431912B2Producing method for zirconia hollow particlesYAZAKI CORP·Filed 2005·Granted Oct 7, 2008·0 cites·6 claims
- 1442US7132094B2Method of producing hollow alumina particleYAZAKI CORP·Filed 2004·Granted Nov 7, 2006·0 cites·6 claims
- 1542US2010203337A1Ethylene-based resin composite particle and environmentally friendly method for preparing the sameKIMURA SHUICHI·Filed 2008·Application pending·0 cites
- 1641US2006128865A1Magnesium hydroxide, magnesium hydroxide/silica composite particle, processes for producing these, method of surface treatment of these, and resin composition and electric wire containing pr produced with theseKODAMA KOJI·Filed 2004·Application pending·0 cites
- 1741US2019233927A1Steel for Machine Structural UseNIPPON STEEL & SUMITOMO METAL CORP·Filed 2017·Application pending·0 cites
- 1840US2005109617A1Functional porous film, sensor, method of manufacturing functional porous film, method of manufacturing porous metal film, and method of manufacturing sensorTDK CORP·Filed 2004·Application pending·0 cites
- 1940US2009218553A1Electromagnetic Wave Absorption Material for ThermoformingYAZAKI CORP·Filed 2006·Application pending·0 cites
- 2040US2006188720A1Ceramics hollow particles, composite material containing ceramics hollow particles and sliding memberKATO TAKAYUKI·Filed 2004·Application pending·0 cites
- 2137US2019169723A1Steel for Machine Structural UseNIPPON STEEL & SUMITOMO METAL CORP·Filed 2017·Application pending·0 cites
- 2237US2019271065A1Steel for Machine Structural UseNIPPON STEEL & SUMITOMO METAL CORP·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →