Inventor · disambiguated record
Michiharu Nakaya
Also filed as: NAKAYA MICHIHARU
14 granted patents·10 pending applications·45 citations·filing 1999–2021
88Inventor score
Files withKOBE STEEL LTD17NAKAYA MICHIHARU2VOESTALPINE STAHL GMBH2FUTAMURA YUICHI1KK KOBE SEIKO SHO(KOBE STEEL LTD )1
Top patents by PatentIndex Score
24 records- 0187US9631266B2Method for manufacturing high-strength cold-rolled steel sheet with outstanding workabilityKOBE STEEL LTD·Filed 2013·Granted Apr 25, 2017·4 cites·14 claims
- 0287US8197617B2High-strength steel sheet having excellent elongation, stretch flangeability and weldabilityNAKAYA MICHIHARU·Filed 2007·Granted Jun 12, 2012·8 cites·13 claims
- 0382US10202664B2High strength cold rolled steel sheetVOESTALPINE STAHL GMBH·Filed 2013·Granted Feb 12, 2019·3 cites·19 claims
- 0475US10570473B2High-strength cold-rolled steel sheet, high-strength hot-dip galvanized steel sheet, and high-strength hot-dip galvannealed steel sheet having excellent ductility, stretch-flangeability, and weldabilityKOBE STEEL LTD·Filed 2015·Granted Feb 25, 2020·1 cites·19 claims
- 0575US10023934B2High-strength hot-dip galvannealed steel sheet having excellent bake hardening property and bendabilityKOBE STEEL LTD·Filed 2015·Granted Jul 17, 2018·1 cites·12 claims
- 0672US6280538B1Hot rolled high strength steel sheet with excellent formabilityKOBE STEEL LTD·Filed 1999·Granted Aug 28, 2001·25 cites·18 claims
- 0770US10106874B2High strength cold rolled steel sheetVOESTALPINE STAHL GMBH·Filed 2013·Granted Oct 23, 2018·1 cites·16 claims
- 0866US2016355920A1High-strength steel sheet excellent in workability and manufacturing method thereofKOBE STEEL LTD·Filed 2016·Application pending·0 cites
- 0961US11408047B2Alloyed hot-dip galvanized steel sheet and alloyed hot-dip galvanized steel sheet production methodKOBE STEEL LTD·Filed 2019·Granted Aug 9, 2022·0 cites·2 claims
- 1061US11319622B2High-strength steel sheet and high-strength galvanized steel sheetKOBE STEEL LTD·Filed 2019·Granted May 3, 2022·0 cites·10 claims
- 1161US10604829B2High-strength plated steel sheet having excellent plating properties, workability, and delayed fracture resistance, and method for producing sameKOBE STEEL LTD·Filed 2016·Granted Mar 31, 2020·1 cites·6 claims
- 1261US2023357874A1High-strength cold-rolled steel sheet, hot-dipped galvanized steel sheet, alloyed hot-dipped galvanized steel sheet, and methods for producing of theseKOBE STEEL LTD·Filed 2021·Application pending·0 cites
- 1358US9605335B2Hot-dip galvanized steel sheet for stamping having excellent cold workability, die hardenability, and surface quality, and producing method thereofKOBE STEEL LTD·Filed 2013·Granted Mar 28, 2017·1 cites·12 claims
- 1457US2014044988A1High-strength steel sheet excellent in workability and manufacturing method thereofFUTAMURA YUICHI·Filed 2012·Application pending·0 cites
- 1555US2017088914A1High-strength alloyed hot-dipped galvanized steel sheet having excellent workability and delayed fracture resistance, and method for producing sameKOBE STEEL LTD·Filed 2015·Application pending·0 cites
- 1651US2010221138A1High-strength composite steel sheet having excellent moldability and delayed fracture resistanceKOBE STEEL LTD·Filed 2007·Application pending·0 cites
- 1747US10501830B2High-strength cold-rolled steel sheet, high-strength hot-dip galvanized steel sheet, and high-strength hot-dip galvannealed steel sheet having excellent ductility, stretch-flangeability, and weldabilityKOBE STEEL LTD·Filed 2015·Granted Dec 10, 2019·0 cites·6 claims
- 1846US2018363092A1High-strength alloyed hot-dipped galvanized steel sheet having excellent workability and delayed fracture resistance, and method for producing sameKOBE STEEL LTD·Filed 2018·Application pending·0 cites
- 1945US8257513B2High strength steel sheet excellent in bending workability and fatigue strengthNAKAYA MICHIHARU·Filed 2008·Granted Sep 4, 2012·0 cites·12 claims
- 2042US9464337B2High strength steel sheet having excellent hydrogen embrittlement resistanceMUKAI YOICHI·Filed 2010·Granted Oct 11, 2016·0 cites·16 claims
- 2142US2018002799A1High-strength plated steel sheet and method for producing sameKOBE STEEL LTD·Filed 2016·Application pending·0 cites
- 2242US2018010207A1High-strength plated steel sheet and method for producing sameKOBE STEEL LTD·Filed 2016·Application pending·0 cites
- 2342US2017369965A1High-strength plated steel sheet having excellent plating properties, workability, and delayed fracture resistance, and method for producing sameKOBE STEEL LTD·Filed 2016·Application pending·0 cites
- 2434US2018010226A1High-strength plated steel sheet having excellent plating properties, workability, and delayed fracture resistance, and method for producing sameKK KOBE SEIKO SHO (KOBE STEEL LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →