Inventor · disambiguated record
Toru Hoshikawa
Also filed as: HOSHIKAWA TORU
3 granted patents·40 citations·filing 1982–1994
70Inventor score
Top patents by PatentIndex Score
3 records- 0173US5505929AMethod for manufacturing high purity graphite material and manufacturing apparatus for use thereofTOYO TANSO CO·Filed 1994·Granted Apr 9, 1996·23 cites·1 claims
- 0263US5419889AMethod for manufacturing high purity graphite materialTOYO TANSO CO·Filed 1994·Granted May 30, 1995·16 cites·2 claims
- 0322US4503304AInductive heating device having a plurality of heating coil unitsMITSUBISHI ELECTRIC CORP·Filed 1982·Granted Mar 5, 1985·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →