Assignee
HIRAKAWA YASUSHI
JP·1 granted patent·4 pending applications·56 citations·filing 2006–2010
Top patents by PatentIndex Score
5 records- 0194US8129048B2Method for producing rectangular flat secondary batteryHIRAKAWA YASUSHI·Filed 2007·Granted Mar 6, 2012·56 cites·8 claims
- 0250US2010255359A1Battery pack and battery-equipped deviceHIRAKAWA YASUSHI·Filed 2008·Application pending·0 cites
- 0346US2010047673A1Battery pack and battery-mounted deviceHIRAKAWA YASUSHI·Filed 2007·Application pending·0 cites
- 0444US2009029242A1Battery packHIRAKAWA YASUSHI·Filed 2006·Application pending·0 cites
- 0540US2011111285A1Assembled sealing member and battery using the sameHIRAKAWA YASUSHI·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when HIRAKAWA YASUSHI 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 →