Inventor · disambiguated record
Masayoshi Date
Also filed as: DATE MASAYOSHI
4 granted patents·2 pending applications·46 citations·filing 2001–2021
66Inventor score
Top patents by PatentIndex Score
6 records- 0186US6517602B2Solder ball and method for producing sameHITACHI METALS LTD·Filed 2001·Granted Feb 11, 2003·46 cites·18 claims
- 0262US12503749B2Ni-based alloy for hot die, and hot forging die using samePROTERIAL LTD·Filed 2021·Granted Dec 23, 2025·0 cites·8 claims
- 0358US11708627B2Ni-based superalloy and method for manufacturing Ni-based superalloyPROTERIAL LTD·Filed 2020·Granted Jul 25, 2023·0 cites·5 claims
- 0439US2007128068A1Solder alloy, solder ball, and solder joint using the sameHITACHI METALS LTD·Filed 2006·Application pending·0 cites
- 0536US10040116B2Method of manufacturing ceramic sintered body and ceramic sintered bodyHITACHI METALS LTD·Filed 2015·Granted Aug 7, 2018·0 cites·4 claims
- 0633US2010189594A1Solder alloy, solder ball and solder joint using sameHITACHI METALS LTD·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →