NEC CORPORATION Patent Application Trends in 2025
NEC CORPORATION Patent Filing Activity
NEC CORPORATION patent applications in 2025
Top 10 Technology Areas
- G06V40/172 (IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING)
- G06T7/70 (Determining position or orientation of objects or cameras (camera calibration)
- G06T7/0012 ({Biomedical image inspection})
- Count: 20 patents
- Example: 20250037487. CLASSIFICATION APPARATUS, CLASSIFICATION METHOD, AND STORAGE MEDIUM (NEC Corporation)
- G06F21/32 (using biometric data, e.g. fingerprints, iris scans or voiceprints)
- G06T2207/20081 (Special algorithmic details)
- G06T2207/30196 (Subject of image; Context of image processing)
- G06T2207/30096 (Subject of image; Context of image processing)
- G06T7/20 (Analysis of motion (motion estimation for coding, decoding, compressing or decompressing digital video signals)
- G06T2207/10068 (Image acquisition modality)
- Count: 15 patents
- Example: 20250037487. CLASSIFICATION APPARATUS, CLASSIFICATION METHOD, AND STORAGE MEDIUM (NEC Corporation)
- G06V20/52 (IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING)
Emerging Technology Areas
- H04L27/2666 ({Acquisition of further OFDM parameters, e.g. bandwidth, subcarrier spacing, or guard interval length})
- Count: 1 patents
- Example: 20250106081. METHODS AND APPARATUSES FOR SYNCHRONOUS SIGNAL TRANSIMISSION (NEC Corporation)
- H04J11/0076 (Orthogonal multiplex systems, {e.g. using WALSH codes} ()
- Count: 1 patents
- Example: 20250106081. METHODS AND APPARATUSES FOR SYNCHRONOUS SIGNAL TRANSIMISSION (NEC Corporation)
- H04J11/0073 (Orthogonal multiplex systems, {e.g. using WALSH codes} ()
- Count: 1 patents
- Example: 20250106081. METHODS AND APPARATUSES FOR SYNCHRONOUS SIGNAL TRANSIMISSION (NEC Corporation)
- H04L27/261 (Systems using multi-frequency codes ()
- Count: 1 patents
- Example: 20250106081. METHODS AND APPARATUSES FOR SYNCHRONOUS SIGNAL TRANSIMISSION (NEC Corporation)
- H04J14/0279 ({WDM point-to-point architectures})
- H04J14/022 ({For interconnection of WDM optical networks})
- H04J14/0205 ({Select and combine arrangements, e.g. with an optical combiner at the output after adding or dropping})
- H04J14/0212 ({using optical switches or wavelength selective switches [WSS]})
- H01S5/02438 (Arrangements for thermal management)
- Count: 1 patents
- Example: 20250105587. OPTICAL MODULE (NEC Corporation)
- H01S5/02476 (Arrangements for thermal management)
- Count: 1 patents
- Example: 20250105587. OPTICAL MODULE (NEC Corporation)
Top Inventors
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- Gang WANG (23 patents)
- Noboru YOSHIDA (11 patents)
- Chenhui HUANG (10 patents)
- Kenichiro FUKUSHI (10 patents)
- Jianquan LIU (10 patents)
- Fumiyuki NIHEY (9 patents)
- Hiroshi KAJITANI (9 patents)
- Ryo KAWAI (9 patents)
- Peng GUAN (9 patents)
- Zhenwei WANG (8 patents)
Patent Categories
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Geographical Distribution of Inventors
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Geographical Distribution of US Inventors
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