Assignee
YAMAMOTO MITSUFUMI
JP·3 granted patents·3 citations·filing 2011–2016
Top patents by PatentIndex Score
3 records- 0178US10228632B2Powder detection device, image forming apparatus, powder detection method, and non-transitory recording mediumYAMAMOTO MITSUFUMI·Filed 2016·Granted Mar 12, 2019·2 cites·20 claims
- 0263US8463144B2Image forming device, identifying device, semiconductor integrated device, and identifying methodYAMAMOTO MITSUFUMI·Filed 2011·Granted Jun 11, 2013·1 cites·7 claims
- 0334US9392138B2Image forming apparatus and program thereofYAMAMOTO MITSUFUMI·Filed 2015·Granted Jul 12, 2016·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when YAMAMOTO MITSUFUMI files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →