Inventor · disambiguated record
Katsuo Kawashima
Also filed as: KAWASHIMA KATSUO
2 granted patents·1 pending application·22 citations·filing 2003–2005
61Inventor score
Top patents by PatentIndex Score
3 records- 0163US6943475B2Permanent magnet motor for driving a fanJAPAN SERVO·Filed 2004·Granted Sep 13, 2005·11 cites·7 claims
- 0262US6927526B2MotorJAPAN SERVO·Filed 2003·Granted Aug 9, 2005·11 cites·15 claims
- 0344US2005253471A1Permanent magnet motor for driving a fanENOMOTO YUJI·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →