Assignee
CHATANI CO LTD T
JP·2 granted patents·1 pending application·359 citations·filing 1988–2005
Top patents by PatentIndex Score
3 records- 0196US4860171ASurface illuminating apparatusCHATANI & CO LTD T·Filed 1988·Granted Aug 22, 1989·161 cites·5 claims
- 0291US5377084ASurface illuminating apparatusCHATANI & CO LTD T·Filed 1993·Granted Dec 27, 1994·198 cites·2 claims
- 0333US2007080327A1Luminescent materialCHATANI CO LTD T·Filed 2005·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →