Inventor · disambiguated record
Takafumi Kuwazawa
Also filed as: KUWAZAWA TAKAFUMI
4 granted patents·2 pending applications·54 citations·filing 1989–2007
76Inventor score
Top patents by PatentIndex Score
6 records- 0165US5096741ACorrosionproof coating material and method for formation of coating therewithSANKYO SEIKI SEISAKUSHO KK·Filed 1989·Granted Mar 17, 1992·16 cites·10 claims
- 0260US5705970ARare-earth containing iron-base resin bonded magnetsSANKYO SEIKI SEISAKUSHO KK·Filed 1995·Granted Jan 6, 1998·28 cites·18 claims
- 0342US2008070707A1Rotor shaft and motor with rotor shaftNIDEC SANKYO CORP·Filed 2007·Application pending·0 cites
- 0439US5176842AMethod of manufacturing a resin bound magnetSANKYO SEIKI SEISAKUSHO KK·Filed 1990·Granted Jan 5, 1993·8 cites·10 claims
- 0535US2002060828A1Air dynamic pressure bearing and optical deflectorFiled 2001·Application pending·0 cites
- 0629US5079572AElectrostatic recording head and method of making the sameNIPPON STEEL CORP·Filed 1990·Granted Jan 7, 1992·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →