Inventor · disambiguated record
Yoichi Mitsui
Also filed as: MITSUI YOICHI
12 granted patents·31 citations·filing 2003–2023
86Inventor score
Top patents by PatentIndex Score
12 records- 0186US7679798B2Optical scanning device and cover glass cleaning mechanism for optical scanning deviceSEIKO EPSON CORP·Filed 2007·Granted Mar 16, 2010·14 cites·3 claims
- 0276US7098448B2Method and apparatus for measuring beam spot of scanning lightSEIKO EPSON CORP·Filed 2005·Granted Aug 29, 2006·8 cites·18 claims
- 0375US7787003B2Image forming apparatusSEIKO EPSON CORP·Filed 2006·Granted Aug 31, 2010·4 cites·4 claims
- 0467US8888215B2Inkjet recording device, inkjet recording method, and inkjet recording systemSEIKO EPSON CORP·Filed 2013·Granted Nov 18, 2014·1 cites·6 claims
- 0560US12271639B2Printing apparatus, printing method, and printing control program for performing print job with desired print settingsSEIKO EPSON CORP·Filed 2023·Granted Apr 8, 2025·0 cites·11 claims
- 0659US8998360B2Dot data generating method, dot data generating device, inkjet recording device, and inkjet recording systemSEIKO EPSON CORP·Filed 2014·Granted Apr 7, 2015·0 cites·8 claims
- 0757US7256918B2Optical scanning device and image forming apparatus incorporating the sameSEIKO EPSON COPORATION·Filed 2005·Granted Aug 14, 2007·2 cites·8 claims
- 0855US8911051B2Dot data generating method, dot data generating device, inkjet recording device, and inkjet recording systemSEIKO EPSON COPORATION·Filed 2013·Granted Dec 16, 2014·0 cites·8 claims
- 0954US12001731B2Printing deviceSEIKO EPSON CORP·Filed 2023·Granted Jun 4, 2024·0 cites·8 claims
- 1053US12499339B2Printing apparatus, print control apparatus, and print control programSEIKO EPSON CORP·Filed 2023·Granted Dec 16, 2025·0 cites·18 claims
- 1149US7330295B2Optical scanning device and cover glass cleaning mechanism for optical scanning deviceSEIKO EPSON CORP·Filed 2003·Granted Feb 12, 2008·2 cites·21 claims
- 1239US7385619B2Image forming apparatusSEIKO EPSON CORP·Filed 2005·Granted Jun 10, 2008·0 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Yoichi Mitsui files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →