Densei-Lambda Kabushiki Kaisha
Densei-Lambda Kabushiki Kaisha is named on 0 US grants and 4 published applications in this corpus. Its most frequent classification is H02J (Power supply and charging).
- Granted patents
- 0
- Published applications
- 4
- Inventors
- 10
- Granted in 2026 so far
- 0
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
By publication year.
Technology areas
Share of 4 documents
Recent patents
No granted patents yet.
- Uninterruptible Power Supply9 Apr 2009US 2009/0091189 A1
- Uninterruptible power supply, uninterruptible power supply system and shutdown processing program product13 Sep 2007US 2007/0210650 A1
- Delay device, power supply device, and program product for delaying signal26 May 2005US 2005/0111583 A1
- Uniterrupted power supply managing system and managing method, and electric device managing system and program8 May 2003US 2003/0085624 A1
Most cited
By later US patents
None of its patents has been cited by a later US patent yet.