Inventor · disambiguated record
Yuichi Kataniwa
Also filed as: KATANIWA YUICHI
2 granted patents·3 pending applications·6 citations·filing 2011–2025
52Inventor score
Technology areasB41J
Top patents by PatentIndex Score
5 records- 0173US8544984B2Inkjet printerKATANIWA YUICHI·Filed 2012·Granted Oct 1, 2013·5 cites·13 claims
- 0260US8616692B2PrinterSEIKO EPSON CORP·Filed 2013·Granted Dec 31, 2013·1 cites·7 claims
- 0359US2025229523A1LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, AND METHOD OF DETECTING STATE of LIQUID EJECTING HEADSEIKO EPSON CORP·Filed 2025·Application pending·0 cites
- 0446US2014078228A1PrinterSEIKO EPSON CORP·Filed 2013·Application pending·0 cites
- 0537US2012098909A1PrinterKATANIWA YUICHI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →