Inventor · disambiguated record
Koichi Makii
Also filed as: MAKII KOICHI
12 granted patents·7 pending applications·200 citations·filing 1997–2012
91Inventor score
Top patents by PatentIndex Score
19 records- 0194US7591977B2High strength and low yield ratio cold rolled steel sheet and method of manufacturing the sameKOBE STEEL LTD·Filed 2005·Granted Sep 22, 2009·14 cites·9 claims
- 0293US6322641B1High-carbon steel wire superior in resistance to longitudinal cracking, steel product for the same, and process for production of the sameKOBE STEEL LTD·Filed 2000·Granted Nov 27, 2001·47 cites·8 claims
- 0393US6306527B1Hot-dip galvanized steel sheet and process for production thereofKOBE STEEL LTD·Filed 2000·Granted Oct 23, 2001·63 cites·6 claims
- 0487US8597439B2High-strength cold rolled steel sheet having excellent formability, and plated steel sheetIKEDA SHUSHI·Filed 2009·Granted Dec 3, 2013·6 cites·16 claims
- 0584US6316127B1Galvanized steel sheet superior in ductility and process for production thereofKOBE STEEL LTD·Filed 2000·Granted Nov 13, 2001·27 cites·8 claims
- 0682US7833363B2Method for producing high-strength forged parts having high reduction of areaKOBE STEEL LTD·Filed 2007·Granted Nov 16, 2010·4 cites·6 claims
- 0778US9194015B2Dual phase steel sheet with good bake-hardening propertiesIKEDA SHUSHI·Filed 2009·Granted Nov 24, 2015·3 cites·6 claims
- 0872US6342310B2Hot-dip galvanized steel sheetKOBE STEEL LTD·Filed 2001·Granted Jan 29, 2002·13 cites·6 claims
- 0971US7008488B2High-strength steel sheet having excellent workability and production process thereforKOBE STEEL LTD·Filed 2003·Granted Mar 7, 2006·8 cites·6 claims
- 1062US7314532B2High-strength forged parts having high reduction of area and method for producing sameKOBE STEEL LTD·Filed 2004·Granted Jan 1, 2008·4 cites·7 claims
- 1160US5873958AHigh strength and high toughness steel wires and method for making the sameKOBE STEEL LTD·Filed 1997·Granted Feb 23, 1999·11 cites·10 claims
- 1249US2004035500A1Dual phase steel sheet with good bake-hardening propertiesKOBE STEEL LTD·Filed 2003·Application pending·0 cites
- 1348US2007107813A1Zn-Al alloy excellent in elongation and method for producing the sameKOBE STEEL LTD·Filed 2006·Application pending·0 cites
- 1448US2005247378A1High-strength cold rolled steel sheet having excellent formability, and plated steel sheetSHINSHU TLO CO LTD·Filed 2005·Application pending·0 cites
- 1545US2008178972A1High strength steel sheet and method for producing the sameKOBE STEEL LTD·Filed 2007·Application pending·0 cites
- 1644US2004159373A1Steel sheet with excellent bendabilityKOBE STEEL LTD·Filed 2003·Application pending·0 cites
- 1744US2008196796A1Zn-Al Alloy Having Excellent High-Speed Deformation Properties and Process For Producing the SameMAKII KOICHI·Filed 2005·Application pending·0 cites
- 1838US9459058B2Heat sink and method for manufacturing heat sinkYOKOTA YOSHIHIRO·Filed 2012·Granted Oct 4, 2016·0 cites·14 claims
- 1936US2005150580A1Ultra-high strength steel sheet having excellent hydrogen embrittlement resistance, and method for manufacturing the sameSHINSHU TLO CO LTD·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →