Assignee
AKUTSU ICHIRO
2 granted patents·1 pending application·19 citations·filing 2011–2015
Top patents by PatentIndex Score
3 records- 0183US8015807B1Sphere circulating apparatusAKUTSU ICHIRO·Filed 2011·Granted Sep 13, 2011·18 cites·10 claims
- 0253US9334024B2Emergency evacuation apparatusAKUTSU ICHIRO·Filed 2013·Granted May 10, 2016·1 cites·12 claims
- 0324US2015296358A1Evacuation notification terminal device and evacuation notification systemAKUTSU ICHIRO·Filed 2015·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →