Inventor · disambiguated record
Tatsuji Suganuma
Also filed as: SUGANUMA TATSUJI
2 granted patents·1 pending application·19 citations·filing 1987–2006
58Inventor score
Top patents by PatentIndex Score
3 records- 0173US8138133B2Gear oil compositionSUZUKI YASUYOSHI·Filed 2006·Granted Mar 20, 2012·5 cites·9 claims
- 0245US4821602ASupport structure of differential gear unitTOYOTA MOTOR CO LTD·Filed 1987·Granted Apr 18, 1989·14 cites·5 claims
- 0333US2005064979A1Bevel gear transmissionFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →