Inventor · disambiguated record
Toshiya Hatta
Also filed as: HATTA TOSHIYA
3 granted patents·107 citations·filing 1989–1997
75Inventor score
Top patents by PatentIndex Score
3 records- 0190US5183594AConductive resin composition containing zinc oxide whiskers having a tetrapod structureMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Feb 2, 1993·59 cites·21 claims
- 0274US5171480AElectrophotographic photosensitive member containing a conductive layer which comprises a resin and a conductive zinc oxide having a tetrapad structureMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Dec 15, 1992·36 cites·30 claims
- 0345US6191454B1Protective resistance element for a semiconductor deviceNEC CORP·Filed 1997·Granted Feb 20, 2001·12 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →