Inventor · disambiguated record
Tetsuo Takechi
Also filed as: TAKECHI TETSUO
3 granted patents·1 pending application·16 citations·filing 1992–2004
66Inventor score
Files withSUMITOMO HEAVY INDUSTRIES4
Top patents by PatentIndex Score
4 records- 0148US7100469B2Hypoid reducing deviceSUMITOMO HEAVY INDUSTRIES·Filed 2002·Granted Sep 5, 2006·6 cites·25 claims
- 0241US7673715B2Geared motor for electric wheelchairSUMITOMO HEAVY INDUSTRIES·Filed 2004·Granted Mar 9, 2010·4 cites·3 claims
- 0334US5291798AGeared motor for self-travelling carrierSUMITOMO HEAVY INDUSTRIES·Filed 1992·Granted Mar 8, 1994·6 cites·5 claims
- 0432US2005115347A1Speed reducer having hypoid gearSUMITOMO HEAVY INDUSTRIES·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →