Assignee
SEKISUI KOJI KK
JP·5 granted patents·63 citations·filing 1977–1989
Top patents by PatentIndex Score
5 records- 0178US5074468AAutomatic water sprinkler control systemSEKISUI KOJI KK·Filed 1989·Granted Dec 24, 1991·45 cites·2 claims
- 0252USD259807SStorage tank for liquids or the likeSEKISUI KOJI KK·Filed 1978·Granted Jul 7, 1981·5 cites·1 claims
- 0341USD261026SStorage tank for liquids or the likeSEKISUI KOJI KK·Filed 1978·Granted Sep 29, 1981·3 cites·1 claims
- 0434USD259437SStorage tank for liquids or the likeSEKISUI KOJI KK·Filed 1978·Granted Jun 2, 1981·2 cites·1 claims
- 0524US4307814AUnit panel for use in storage tank constructionSEKISUI KOJI KK·Filed 1977·Granted Dec 29, 1981·8 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when SEKISUI KOJI KK 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 →