Inventor · disambiguated record
Norio Sugano
Also filed as: SUGANO NORIO
6 granted patents·139 citations·filing 2001–2005
85Inventor score
Top patents by PatentIndex Score
6 records- 0191US6739220B1Motorized light bulb changerWAGIC INC·Filed 2002·Granted May 25, 2004·39 cites·26 claims
- 0288US7143668B2Customizable light bulb changerWAGIC INC·Filed 2004·Granted Dec 5, 2006·36 cites·42 claims
- 0382US6883400B2Light bulb changerFiled 2002·Granted Apr 26, 2005·36 cites·27 claims
- 0481US6941841B2Motorized light bulb changerWAGIC INC·Filed 2004·Granted Sep 13, 2005·21 cites·24 claims
- 0559US7354658B2Oil sealNOK CORP·Filed 2005·Granted Apr 8, 2008·1 cites·2 claims
- 0658US7195800B2Metal part, and surface treating method thereofNOK CORP·Filed 2001·Granted Mar 27, 2007·6 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →