Inventor · disambiguated record
Mitsuya Matsubara
Also filed as: MATSUBARA MITSUYA
6 granted patents·2 pending applications·13 citations·filing 2010–2012
74Inventor score
Top patents by PatentIndex Score
8 records- 0188US7920373B2Cover unit, electronic device, and image forming apparatusRICOH CO LTD·Filed 2010·Granted Apr 5, 2011·8 cites·11 claims
- 0273US8708459B2Droplet ejection head, method of manufacturing droplet ejection head, and droplet ejection apparatusNISHIMURA HIDEAKI·Filed 2012·Granted Apr 29, 2014·2 cites·8 claims
- 0372US8500240B2Image forming apparatus, method of suctioning liquid from nozzles of recording head and computer readable information recording mediumMATSUBARA MITSUYA·Filed 2011·Granted Aug 6, 2013·2 cites·6 claims
- 0457US8777342B2Ink container and image forming apparatusMATSUBARA MITSUYA·Filed 2012·Granted Jul 15, 2014·1 cites·16 claims
- 0540US8556376B2Image forming apparatusKIKKAWA FUMITAKA·Filed 2011·Granted Oct 15, 2013·0 cites·3 claims
- 0640US8544986B2Image forming apparatusTANAKA YUJI·Filed 2011·Granted Oct 1, 2013·0 cites·18 claims
- 0738US2012320125A1Image forming apparatusKATOH TOMOMI·Filed 2012·Application pending·0 cites
- 0835US2013002775A1Image forming apparatus including recording head for ejecting liquid dropletsRICOH CO LTD·Filed 2012·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Mitsuya Matsubara 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 →