Inventor · disambiguated record
Yoshiaki Kakinuma
Also filed as: KAKINUMA YOSHIAKI
8 granted patents·5 pending applications·36 citations·filing 2004–2008
85Inventor score
Top patents by PatentIndex Score
13 records- 0181US7510329B2Bearing unit and rotary drive using the sameSONY CORP·Filed 2006·Granted Mar 31, 2009·7 cites·15 claims
- 0280US7258487B2Bearing unit, and motor and electronic apparatus having the bearing unitSONY CORP·Filed 2005·Granted Aug 21, 2007·7 cites·6 claims
- 0378US7527431B2Bearing unit and rotating apparatus using the bearing unitSONY CORP·Filed 2006·Granted May 5, 2009·6 cites·12 claims
- 0470US7775719B2Bearing unit and rotary drive using the sameSONY CORP·Filed 2006·Granted Aug 17, 2010·3 cites·17 claims
- 0559US7626296B2Bearing unit and motor using bearing unitSONY CORP·Filed 2007·Granted Dec 1, 2009·2 cites·2 claims
- 0659US7455456B2Bearing unit and rotation drive device using the sameSONY CORP·Filed 2004·Granted Nov 25, 2008·4 cites·7 claims
- 0758US8134263B2Bearing unit, motor using the bearing unit, and electronic equipment using the motorYAZAWA KENICHIRO·Filed 2008·Granted Mar 13, 2012·3 cites·10 claims
- 0853US7438475B2Bearing unit, and motor and electronic equipment, both equipped with the bearing unitSONY CORP·Filed 2004·Granted Oct 21, 2008·4 cites·24 claims
- 0952US2007071377A1Bearing unit and rotary drive using the sameSONY CORP·Filed 2006·Application pending·0 cites
- 1052US2007140604A1Bearing unit and rotary drive using the sameSONY CORP·Filed 2006·Application pending·0 cites
- 1146US2006292015A1Bearing unit and motor and electric apparatus having bearing unitSONY CORP·Filed 2006·Application pending·0 cites
- 1241US2007144010A1Method of manufacturing dynamic pressure bearing memberSONY CORP·Filed 2006·Application pending·0 cites
- 1339US2005220378A1Bearing unit and rotation and drive deviceSONY CORP·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →