Inventor · disambiguated record
Hiroyasu Yamato
Also filed as: YAMATO HIROYASU
4 granted patents·2 pending applications·65 citations·filing 1986–2000
78Inventor score
Top patents by PatentIndex Score
6 records- 0178US4919911AMethod of recovering a lithium chlorideIDEMITSU PETROCHEMICAL CO·Filed 1988·Granted Apr 24, 1990·25 cites·10 claims
- 0273US4910294ATwo-stage process for production of polyarylene sulfides with lithium compoundIDEMITSU PETROCHEMICAL CO·Filed 1988·Granted Mar 20, 1990·21 cites·5 claims
- 0365US4810773AMethod for producing polyarylene sulfide with lithium halide catalystIDEMITSU PETROCHEMICAL CO·Filed 1986·Granted Mar 7, 1989·14 cites·12 claims
- 0432US5460868AMethod for using moldingIDEMITSU KOSAN CO·Filed 1992·Granted Oct 24, 1995·5 cites·9 claims
- 0530US2003000735A1Multilayered printed circuit boardFiled 2000·Application pending·0 cites
- 0628US2002195744A1Mold release film for sealing semiconductor element and sealing method for semiconductor element using itFiled 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →