Assignee
TOSHIBA TOKO METER SYS CO LTD
JP·4 granted patents·11 citations·filing 2007–2008
Top patents by PatentIndex Score
4 records- 0168US7987698B2Gas leak detection apparatus and methodTOSHIBA TOKO METER SYS CO LTD·Filed 2008·Granted Aug 2, 2011·7 cites·13 claims
- 0258US7970557B2Gas appliance judgment apparatus and methodTOSHIBA TOKO METER SYS CO LTD·Filed 2008·Granted Jun 28, 2011·4 cites·13 claims
- 0336US7919960B2Electricity meter capable of minimizing the risk of data destruction from lightning or surgeTOSHIBA TOKO METER SYS CO LTD·Filed 2008·Granted Apr 5, 2011·0 cites·12 claims
- 0435US7974794B2Electric energy meterTOSHIBA TOKO METER SYS CO LTD·Filed 2007·Granted Jul 5, 2011·0 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when TOSHIBA TOKO METER SYS CO LTD 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 →