Inventor · disambiguated record
Hiroyuki Etoh
Also filed as: ETOH HIROYUKI
2 granted patents·2 pending applications·128 citations·filing 1988–2010
67Inventor score
Top patents by PatentIndex Score
4 records- 0188US4885614ASemiconductor device with crystalline silicon-germanium-carbon alloyHITACHI LTD·Filed 1988·Granted Dec 5, 1989·114 cites·28 claims
- 0275US8402642B2Pocket coil spring structure assembling apparatusKUJURO TOSHINORI·Filed 2010·Granted Mar 26, 2013·14 cites·9 claims
- 0350US2009291300A1Adhesive sheetLINTEC CORP·Filed 2007·Application pending·0 cites
- 0440US2008110574A1Sealing and cutting device for pocket coil rowETOH HIROYUKI·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →