Inventor · disambiguated record
Tsunetoshi Sonohara
Also filed as: SONOHARA TSUNETOSHI
3 granted patents·30 citations·filing 1989–1993
69Inventor score
Files withMITSUBISHI HEAVY IND LTD3
Top patents by PatentIndex Score
3 records- 0153US4986144AMulti-plane setting type reduction gear drive structureMITSUBISHI HEAVY IND LTD·Filed 1989·Granted Jan 22, 1991·15 cites·2 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 →