Inventor · disambiguated record
Takayuki Utsumi
Also filed as: UTSUMI TAKAYUKI
4 granted patents·1 pending application·9 citations·filing 1986–2010
67Inventor score
Top patents by PatentIndex Score
5 records- 0166US8512186B2Toothed power transmission beltMITSUTOMI MANABU·Filed 2010·Granted Aug 20, 2013·3 cites·23 claims
- 0263US8235852B2Power transmission beltHINENO YORIFUMI·Filed 2009·Granted Aug 7, 2012·4 cites·19 claims
- 0346US2006258760A1Rubber composition for use in a power transmission belt and power transmission belt made using the rubber compositionMITSUBOSHI BELTING LTD·Filed 2006·Application pending·0 cites
- 0424US4692012AAutomatic focus adjustment apparatusKOWA CO·Filed 1986·Granted Sep 8, 1987·1 cites·7 claims
- 0524US4668068AAutomatic focus adjustment apparatusKOWA CO·Filed 1986·Granted May 26, 1987·1 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Takayuki Utsumi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →