Assignee
KAWAI MASASHI
JP·4 granted patents·2 citations·filing 2010–2013
Top patents by PatentIndex Score
4 records- 0180US9134268B2Manufacturing method for oxygen sensorKAWAI MASASHI·Filed 2012·Granted Sep 15, 2015·2 cites·5 claims
- 0255US9709522B2Solid electrolyte gas sensor element and gas sensorKAWAI MASASHI·Filed 2013·Granted Jul 18, 2017·0 cites·8 claims
- 0348US8391751B2Imaging unit and image formation apparatus provided with the sameKAWAI MASASHI·Filed 2010·Granted Mar 5, 2013·0 cites·18 claims
- 0442US9437999B2Method for manufacturing oxygen sensorKAWAI MASASHI·Filed 2012·Granted Sep 6, 2016·0 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when KAWAI MASASHI 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 →