Assignee
OKUMURA ENG WORKS
JP·2 granted patents·93 citations·filing 2000–2003
Top patents by PatentIndex Score
2 records- 0193US6450661B1Light source device using light emitting diode and light emitting device using sameOKUMURA ENG WORKS·Filed 2000·Granted Sep 17, 2002·85 cites·14 claims
- 0258US6843033B2Connecting mechanism for ceiling panel supporting stringersOKUMURA ENG WORKS·Filed 2003·Granted Jan 18, 2005·8 cites·14 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →