Inventor · disambiguated record

Yasufumi Yokoyama

Also filed as: YOKOYAMA YASUFUMI

2 granted patents·0 citations·filing 2011–2018

22Inventor score

Technology areasB41J H04N

Files withSEIKO EPSON CORP1 YOKOYAMA YASUFUMI1

Top patents by PatentIndex Score

2 records

0133US10887285B2Printer and control method for printerSEIKO EPSON CORP·Filed 2018·Granted Jan 5, 2021·0 cites·12 claims
0233US8836738B2Drive control method for a media processing device, and a media processing systemYOKOYAMA YASUFUMI·Filed 2011·Granted Sep 16, 2014·0 cites·9 claims

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