Inventor · disambiguated record
Yoshiki Okayama
Also filed as: OKAYAMA YOSHIKI
2 granted patents·2 pending applications·24 citations·filing 2004–2007
58Inventor score
Files withNIDEC CORP4
Top patents by PatentIndex Score
4 records- 0186US7802272B2Chucking device, and motor and disc drive device having loaded thereon a chucking deviceNIDEC CORP·Filed 2006·Granted Sep 21, 2010·21 cites·21 claims
- 0272US7908739B2Motor assembly and method of manufacturing thereofNIDEC CORP·Filed 2007·Granted Mar 22, 2011·3 cites·34 claims
- 0335US2006152848A1Recording disk driving motor and recording disk driving apparatus having the sameNIDEC CORP·Filed 2005·Application pending·0 cites
- 0432US2006023981A1Gas dynamic pressure bearing, motor having the gas dynamic pressure bearing, and disk drive having the motorNIDEC CORP·Filed 2004·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →