Inventor · disambiguated record
Seiji Asakawa
Also filed as: ASAKAWA SEIJI
3 granted patents·12 citations·filing 2010–2013
67Inventor score
Technology areasH04N
Top patents by PatentIndex Score
3 records- 0180US8649069B2Document photosensor of surface-mounted elementsNIPPON KINSEN KIKAI KK·Filed 2013·Granted Feb 11, 2014·5 cites·15 claims
- 0275US8400687B2Document photosensor of surface-mounted elementsOKAWA KATSUTOSHI·Filed 2010·Granted Mar 19, 2013·5 cites·15 claims
- 0371US8730533B2Document photosensor of surface-mounted elementsNIPPON KINSEN KIKAI KK·Filed 2013·Granted May 20, 2014·2 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →