Inventor · disambiguated record
Toru Hiroi
Also filed as: HIROI TORU
5 granted patents·2 pending applications·67 citations·filing 1994–2021
77Inventor score
Top patents by PatentIndex Score
7 records- 0177US8987638B2Engine driven welding machineHIROI TORU·Filed 2008·Granted Mar 24, 2015·9 cites·4 claims
- 0274US5637246AEngine driven arc welderDENYO CO LTD·Filed 1994·Granted Jun 10, 1997·34 cites·3 claims
- 0363US5708254AEngine driven ARC welderDENYO CO LTD·Filed 1997·Granted Jan 13, 1998·24 cites·3 claims
- 0446US2021398317A1Information processing device for identifying user who would have written objectSHARP NEC DISPLAY SOLUTIONS LTD·Filed 2021·Application pending·0 cites
- 0544US8716626B2Shielded metal arc welding machineHIROI TORU·Filed 2007·Granted May 6, 2014·0 cites·3 claims
- 0643US10133891B2Portable terminal, data communication system, data communication method and programNEC DISPLAY SOLUTIONS LTD·Filed 2015·Granted Nov 20, 2018·0 cites·19 claims
- 0743US2008308540A1Engine driven welding machineHIROI TORU·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →