Inventor · disambiguated record
Shinji Matsuzawa
Also filed as: MATSUZAWA SHINJI
4 granted patents·14 citations·filing 2004–2014
69Inventor score
Top patents by PatentIndex Score
4 records- 0163US9521884B2Fastener chain and slide fastenerMATSUZAWA SHINJI·Filed 2010·Granted Dec 20, 2016·3 cites·8 claims
- 0260US7450892B2Electrophotograph developing roller and image forming device using the sameFUJI ELEC DEVICE TECH CO LTD·Filed 2004·Granted Nov 11, 2008·8 cites·24 claims
- 0358US8966719B2Slide fastenerKAMADA NATSUKI·Filed 2010·Granted Mar 3, 2015·3 cites·4 claims
- 0449US9585444B2Method for manufacturing slide fastenerYKK CORP·Filed 2014·Granted Mar 7, 2017·0 cites·4 claims
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