Inventor · disambiguated record
Kouji Yokoyama
Also filed as: YOKOYAMA KOUJI
6 granted patents·176 citations·filing 1998–2012
83Inventor score
Top patents by PatentIndex Score
6 records- 0189US7157996B2Electromagnetic switching deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 2004·Granted Jan 2, 2007·55 cites·17 claims
- 0281US6573939B1Digital camera having synchronized movement of lens and flashRICOH KK·Filed 1998·Granted Jun 3, 2003·100 cites·68 claims
- 0362US7048574B2Resilient contact structure with bypass wire and camera having such contactRICOH KK·Filed 2004·Granted May 23, 2006·7 cites·20 claims
- 0459US8677855B2Conveyance arm and conveyance robot with sameYOKOYAMA KOUJI·Filed 2012·Granted Mar 25, 2014·2 cites·4 claims
- 0559US7046107B2Contact deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 2004·Granted May 16, 2006·10 cites·8 claims
- 0649US8267016B2Open/close control system for inspection lidAKOSHITA HARUO·Filed 2008·Granted Sep 18, 2012·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →