Inventor · disambiguated record
Toshihiro Yokozawa
Also filed as: YOKOZAWA TOSHIHIRO
8 granted patents·2 pending applications·2 citations·filing 2010–2019
73Inventor score
Top patents by PatentIndex Score
10 records- 0167US11084297B2Liquid supply device and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2019·Granted Aug 10, 2021·0 cites·14 claims
- 0263US8827437B2Printing method and printerYOKOZAWA TOSHIHIRO·Filed 2011·Granted Sep 9, 2014·1 cites·8 claims
- 0362US8783848B2Marking device, manufacturing device, and marking methodYOKOZAWA TOSHIHIRO·Filed 2012·Granted Jul 22, 2014·1 cites·9 claims
- 0460US10286677B2Liquid supply device and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2017·Granted May 14, 2019·0 cites·8 claims
- 0540US8641176B2Pressure-regulating valve and liquid droplet ejection apparatusYOKOZAWA TOSHIHIRO·Filed 2010·Granted Feb 4, 2014·0 cites·4 claims
- 0636US8783830B2Droplet ejecting device and printing deviceKANEMOTO SHUICHI·Filed 2012·Granted Jul 22, 2014·0 cites·20 claims
- 0736US8376529B2Pressure-regulating valve and liquid droplet ejection apparatus having the sameSEIKO EPSON CORP·Filed 2010·Granted Feb 19, 2013·0 cites·4 claims
- 0834US2015273357A1Liquid accommodation container manufacturing method and liquid accommodation container manufacturing apparatusSEIKO EPSON CORP·Filed 2015·Application pending·0 cites
- 0933US8944575B2Pressure-regulating valve and liquid droplet ejection apparatus having the sameYOKOZAWA TOSHIHIRO·Filed 2010·Granted Feb 3, 2015·0 cites·4 claims
- 1028US2015266307A1Ink jet systemSEIKO EPSON CORP·Filed 2015·Application pending·0 cites
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