Inventor · disambiguated record
Hidekazu Ookubo
Also filed as: OOKUBO HIDEKAZU
4 granted patents·3 pending applications·16 citations·filing 2006–2017
72Inventor score
Top patents by PatentIndex Score
7 records- 0186US8071018B2High carbon hot-rolled steel sheetKARIYA NOBUSUKE·Filed 2010·Granted Dec 6, 2011·5 cites·5 claims
- 0282US9534271B2Hot rolled steel sheet and method for manufacturing the sameJFE STEEL CORP·Filed 2012·Granted Jan 3, 2017·4 cites·21 claims
- 0380US9738960B2High strength steel sheetJFE STEEL CORP·Filed 2013·Granted Aug 22, 2017·2 cites·3 claims
- 0478US8052812B2Method of manufacturing high carbon cold-rolled steel sheetJFE STEEL CORP·Filed 2006·Granted Nov 8, 2011·5 cites·6 claims
- 0561US2017314108A1Method of manufacturing high strength steel sheetJFE STEEL CORP·Filed 2017·Application pending·0 cites
- 0648US2009126836A1High Carbon Hot Rolled Steel Sheet and method for manufacturing sameKARIYA NOBUSUKE·Filed 2006·Application pending·0 cites
- 0741US2015030880A1High-strength hot-rolled steel sheet and method for producing sameJEF STEEL CORP·Filed 2013·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →