Inventor · disambiguated record
Masayuki Tanigawa
Also filed as: TANIGAWA MASAYUKI
5 granted patents·95 citations·filing 1991–1995
81Inventor score
Files withSUMITOMO HEAVY INDUSTRIES5
Top patents by PatentIndex Score
5 records- 0176US5651747ASeries of geared motorsSUMITOMO HEAVY INDUSTRIES·Filed 1995·Granted Jul 29, 1997·32 cites·12 claims
- 0276US5433672AInscribed meshing planetary gear constructionSUMITOMO HEAVY INDUSTRIES·Filed 1992·Granted Jul 18, 1995·31 cites·4 claims
- 0356US5116291AMotor driven wheel using hypocyclic planetary bearing with axial positive engagement meansSUMITOMO HEAVY INDUSTRIES·Filed 1991·Granted May 26, 1992·21 cites·10 claims
- 0434US5291798AGeared motor for self-travelling carrierSUMITOMO HEAVY INDUSTRIES·Filed 1992·Granted Mar 8, 1994·6 cites·5 claims
- 0533US5239881AVariable speed geared motor and a series thereofSUMITOMO HEAVY INDUSTRIES·Filed 1992·Granted Aug 31, 1993·5 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →