Inventor · disambiguated record
Hiroichi Hase
Also filed as: HASE HIROICHI
3 granted patents·3 pending applications·36 citations·filing 2001–2019
71Inventor score
Top patents by PatentIndex Score
6 records- 0169US6571999B2Connecting rod fracture machine and method for fracture separating connecting rod using the machineYASUNAGA KK·Filed 2001·Granted Jun 3, 2003·19 cites·8 claims
- 0257US7673388B2Method of forming fracture start portion of ductile metal part and fracture start portion forming deviceYASUNAGA CO LTD·Filed 2004·Granted Mar 9, 2010·10 cites·5 claims
- 0357US7658003B2Method and apparatus for removing fracture powder from fracture surfaces of a ductile metal partYASUNAGA CO LTD·Filed 2004·Granted Feb 9, 2010·7 cites·5 claims
- 0449US2008209705A1Fracture surface treatment method and fracture surface treatment apparatus of a ductile metal part, and manufacturing method and manufacturing apparatus of a ductile metal part being fractured and having its fracture surfaces treatedYASUNAGA CO LTD·Filed 2008·Application pending·0 cites
- 0537US2020262020A1Method for processing fracture surface of ductile metal component, device for processing fracture surface, and method for manufacturing ductile metal componentYASUNAGA KK·Filed 2018·Application pending·0 cites
- 0635US2021379789A1Method for fracturing metal component, and method for fracturing connecting rodYASUNAGA KK·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →