LEF Technology, Inc.
Tokyo, JP· latest recorded location
LEF Technology, Inc. is named on 1 US grants and 2 published applications in this corpus. Its most frequent classification is B29C (Shaping or joining of plastics).
- Granted patents
- 1
- Published applications
- 2
- Inventors
- 8
- Granted in 2026 so far
- 0
- Most recent grant
- 27 Oct 2009
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year.
Technology areas
Share of 3 documents
- B29CShaping or joining of plastics2
- B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding2
- C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds2
- C08JWorking-up2
- G06TImage data processing or generation, in general1
Recent patents
Most cited
By later US patents