Inventor · disambiguated record
Fumihiro Umeda
Also filed as: UMEDA FUMIHIRO
5 granted patents·221 citations·filing 1998–2006
84Inventor score
Files withNIDEC CORP5
Top patents by PatentIndex Score
5 records- 0192US5982064ADC motorNIDEC CORP·Filed 1998·Granted Nov 9, 1999·94 cites·36 claims
- 0287US6206087B1Heat sink fanNIDEC CORP·Filed 2000·Granted Mar 27, 2001·51 cites·8 claims
- 0379US7837391B2Bearing retainer unit and electric motor furnished therewithNIDEC CORP·Filed 2006·Granted Nov 23, 2010·7 cites·23 claims
- 0477US6109340AHeat sink fanNIDEC CORP·Filed 1998·Granted Aug 29, 2000·51 cites·3 claims
- 0570US6386843B1Housing for fan units, and electrical apparatus using a fan unitNIDEC CORP·Filed 2000·Granted May 14, 2002·18 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →