Assignee
KAWABATA YOICHI
JP·6 granted patents·1 citations·filing 2009–2024
Top patents by PatentIndex Score
6 records- 0172US12515903B2Media conveying device and image forming apparatusKAWABATA YOICHI·Filed 2024·Granted Jan 6, 2026·0 cites·7 claims
- 0266US9039152B2Liquid cartridge and image forming apparatus incorporation sameKAWABATA YOICHI·Filed 2014·Granted May 26, 2015·1 cites·6 claims
- 0344US9278938B2Production method of imidazole derivativesKAWABATA YOICHI·Filed 2012·Granted Mar 8, 2016·0 cites·3 claims
- 0443US9975341B2Liquid discharge apparatus and method for maintaining liquid discharge apparatusKAWABATA YOICHI·Filed 2017·Granted May 22, 2018·0 cites·7 claims
- 0539US8727486B2Image forming apparatusKAWABATA YOICHI·Filed 2009·Granted May 20, 2014·0 cites·10 claims
- 0635US8474932B2Image forming apparatusKAWABATA YOICHI·Filed 2011·Granted Jul 2, 2013·0 cites·3 claims
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