Inventor · disambiguated record
Hiroshi Gunbara
Also filed as: GUNBARA HIROSHI
3 granted patents·25 citations·filing 1992–2008
68Inventor score
Top patents by PatentIndex Score
3 records- 0177US8460064B2Method of dressing barrel worm-shaped tool, dressing apparatus, and internal-gear grinding machineYANASE YOSHIKOTO·Filed 2008·Granted Jun 11, 2013·10 cites·17 claims
- 0245US5325634AHourglass worm gearMITSUBISHI HEAVY IND LTD·Filed 1993·Granted Jul 5, 1994·12 cites·2 claims
- 0328US5235786AHourglass worm gearMITSUBISHI HEAVY IND LTD·Filed 1992·Granted Aug 17, 1993·3 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →