Fujitsu Limited Patent Application Trends in 2025
Fujitsu Limited Patent Filing Activity
Fujitsu Limited patent applications in 2025
Top 10 Technology Areas
- G06N20/00 (Machine learning)
- G06N10/20 (Models of quantum computing, e.g. quantum circuits or universal quantum computers)
- Count: 8 patents
- Example: 20250036986. QUANTUM BIT ROUTING (Fujitsu Limited)
- G06F17/11 (for solving equations {, e.g. nonlinear equations, general mathematical optimization problems (optimization specially adapted for a specific administrative, business or logistic context)
- Count: 7 patents
- Example: 20250045350. DATA PROCESSING APPARATUS AND DATA PROCESSING METHOD (Fujitsu Limited)
- H04W76/20 (Manipulation of established connections)
- Count: 6 patents
- Example: 20250119873. WIRELESS COMMUNICATION DEVICE AND SECOND WIRELESS COMMUNICATION DEVICE (FUJITSU LIMITED)
- H04W72/23 (in the downlink direction of a wireless link, i.e. towards a terminal)
- G06N7/01 (Probabilistic graphical models, e.g. probabilistic networks)
- G06N10/60 (Quantum algorithms, e.g. based on quantum optimisation, quantum Fourier or Hadamard transforms)
- H04W72/21 (in the uplink direction of a wireless link, i.e. towards the network)
- H04W72/0453 (Resources in frequency domain, e.g. a carrier in FDMA)
- G06V10/82 (IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING)
- Count: 5 patents
- Example: 20250046079. SCENE DETECTION (Fujitsu Limited)
Emerging Technology Areas
- G06T5/70 (Denoising; Smoothing)
- Count: 1 patents
- Example: 20250104291. METHOD OF GENERATING AN IMAGE (Fujitsu Limited)
- G06F3/04845 (for image manipulation, e.g. dragging, rotation, expansion or change of colour)
- Count: 1 patents
- Example: 20250104291. METHOD OF GENERATING AN IMAGE (Fujitsu Limited)
- G06N10/80 (Quantum programming, e.g. interfaces, languages or software-development kits for creating or handling programs capable of running on quantum computers; Platforms for simulating or accessing quantum computers, e.g. cloud-based quantum computing)
- H04W72/20 (Control channels or signalling for resource management)
- Count: 1 patents
- Example: 20250016774. INDICATION METHOD AND APPARATUS (FUJITSU LIMITED)
- H04W28/06 (Optimizing {the usage of the radio link}, e.g. header compression, information sizing {, discarding information (system modifying transmission characteristic according to link quality by modifying frame length)
- H02J1/102 ({being switching converters ()
- Count: 1 patents
- Example: 20250015588. POWER SUPPLY UNIT AND CONTROL METHOD OF POWER SUPPLY UNIT (Fujitsu Limited)
- H01L23/49888 (Leads, {i.e. metallisations or lead-frames} on insulating substrates, {e.g. chip carriers (shape of the substrate)
- H01L23/147 ({Semiconductor insulating substrates (semiconductor conductive substrates)
- H01L21/76877 ({Thin films associated with contacts of capacitors})
- H01L21/76802 (Applying interconnections to be used for carrying current between separate components within a device {comprising conductors and dielectrics})
Top Inventors
- Xin WANG (16 patents)
- Lei ZHANG (14 patents)
- Meiyi JIA (12 patents)
- Qinyan JIANG (12 patents)
- Gang SUN (10 patents)
- Jian ZHANG (10 patents)
- Guorong LI (9 patents)
- Su YI (7 patents)
- Yang LU (7 patents)
- YOSHIHIRO KAWASAKI (6 patents)
Patent Categories
Geographical Distribution of Inventors
Geographical Distribution of US Inventors
AI-Related Patents
Fujitsu Limited has filed 65 AI-related patent applications in 2025.
Categories:
- Fujitsu Limited
- Companies
- CPC H04W68/02
- CPC H04W36/08
- CPC H04W76/19
- CPC H04W76/20
- CPC G06F7/02
- CPC G06F9/30141
- CPC G06F9/3001
- CPC G06F9/30043
- CPC G06N10/20
- CPC G06N10/40
- CPC G06N10/60
- CPC G06N20/00
- CPC G06V10/774
- CPC G06T11/60
- CPC G06V20/41
- CPC G06V20/52
- CPC G06V20/70
- CPC G06V40/10
- CPC G06V40/20
- CPC H04B7/0452
- CPC H04L41/12
- CPC H04W4/06
- CPC H04W28/02
- CPC H04W36/12
- CPC H04W40/24
- CPC H04W72/21
- CPC H04W84/047
- CPC H04L43/08
- CPC H04L41/16
- CPC H04L45/24
- CPC H04L41/0803
- CPC H04W36/0061
- CPC H04L1/1614
- CPC H04W92/18
- CPC H04W72/542
- CPC H04W28/0236
- CPC H04W76/10
- CPC H04W80/02
- CPC H04W74/0841
- CPC H04W24/08
- CPC H04W72/0446
- CPC H04W72/0453
- CPC H04W72/1263
- CPC H04W72/23
- CPC H04W74/002
- CPC H04W74/0866
- CPC H04W76/11
- CPC H04B7/0617
- CPC H04W24/10
- CPC G06F7/535
- CPC G06F7/76
- CPC G06F30/20
- CPC G06F30/392
- CPC G06Q10/06315
- CPC G06Q10/06316
- CPC G06Q50/04
- CPC G06Q10/0633
- CPC G06Q10/083
- CPC G06Q10/047
- CPC G06V10/25
- CPC G06T7/246
- CPC G06T2207/20044
- CPC G06T2207/30241
- CPC H04J14/0227
- CPC H04J14/0205
- CPC H04J14/0212
- CPC G01R19/0038
- CPC H03K3/0315
- CPC G06N3/08
- CPC G06N5/025
- CPC G06N7/01
- CPC G06Q30/0631
- CPC G06Q50/01
- CPC H04B10/294
- CPC H04B10/506
- CPC H04J14/0221
- CPC H04W56/001
- CPC G06F17/16
- CPC G06F17/11
- CPC G06Q10/08355
- CPC G06Q30/0205
- CPC G06Q30/0211
- CPC G06V40/28
- CPC G06Q30/0227
- CPC G06T11/00
- CPC G06Q30/015
- CPC G06V10/762
- CPC G06V10/764
- CPC G06V20/46
- CPC G06V10/82
- CPC G06V2201/07
- CPC H04B7/06964
- CPC H04L1/1812
- CPC H04W72/231
- CPC H04B10/564
- CPC H04B10/572
- CPC H04J14/0224
- CPC H04B17/391
- CPC H04B7/0626
- CPC H04L5/0053
- CPC H04L5/0035
- CPC H04L27/2656
- CPC H04L5/0048
- CPC H04L5/1469
- CPC H04W8/24
- CPC G06F9/54
- CPC G06F2209/544
- CPC H04W16/28
- CPC H04W24/02
- CPC H04W8/245
- CPC H04W24/06
- CPC H04L43/50
- CPC H04W52/02
- CPC H04L5/0001
- CPC H04W72/232
- CPC H04W72/1273
- CPC G06F9/30047
- CPC G06F9/45558
- CPC G06F2009/45583
- CPC G06F30/27
- CPC G06F40/20
- CPC G06F40/194
- CPC G06V40/168
- CPC G06V40/174
- CPC H04B10/07953
- CPC H04B10/2543
- CPC H04J14/02
- CPC H04B10/2513
- CPC G16C20/70
- CPC G16C20/10
- CPC H04L1/08
- CPC H04L1/1867
- CPC H04L5/0051
- CPC H04B7/06952
- CPC H04W36/305
- CPC H04W72/04
- CPC H04W72/12
- CPC H04W28/0273
- CPC H04W76/15
- CPC H04W88/08
- CPC H05K7/20572
- CPC H05K7/20145
- CPC A61B5/412
- CPC A61B5/7264
- CPC A61B5/7275
- CPC G16H50/20
- CPC G01C21/3453
- CPC G06N3/098
- CPC G06F16/2462
- CPC G06F17/18
- CPC G06N3/126
- CPC G06N20/20
- CPC G06V20/58
- CPC G06T7/248
- CPC G06T7/50
- CPC G06V10/96
- CPC G06V20/588
- CPC G06T2207/30252
- CPC G06V2201/08
- CPC H01L24/14
- CPC H01L23/3736
- CPC H01L23/49816
- CPC H01L23/49822
- CPC H01L23/66
- CPC H01L24/13
- CPC H01L24/16
- CPC H01L24/17
- CPC H01L2223/6616
- CPC H01L2223/6677
- CPC H01L2224/13016
- CPC H01L2224/13111
- CPC H01L2224/13124
- CPC H01L2224/13139
- CPC H01L2224/13147
- CPC H01L2224/14505
- CPC H01L2224/16227
- CPC H01L2224/17051
- CPC H01L2224/1713
- CPC H01L2924/3841
- CPC H01Q21/065
- CPC H01Q1/50
- CPC H04B10/50577
- CPC G02B6/29355
- CPC G02F1/212
- CPC G02F1/225
- CPC H04N21/2402
- CPC H04N21/238
- CPC H04N21/251
- CPC H04W92/24
- CPC H04W16/14
- CPC H04W72/1268
- CPC H04W72/535
- CPC H10N60/12
- CPC H10N60/0912
- CPC H10N60/128
- CPC H10N60/85
- CPC G06F9/30036
- CPC G06F9/5027
- CPC G06F2209/506
- CPC G06F18/211
- CPC G06N3/096
- CPC G06N3/045
- CPC G06N5/01
- CPC G16C20/20
- CPC G06V10/7715
- CPC H04B10/6165
- CPC H04B10/07951
- CPC H04B10/07957
- CPC H04L27/2613
- CPC H04L9/3218
- CPC H04W52/243
- CPC H04W52/10
- CPC H04W52/242
- CPC H01L29/7786
- CPC H01L29/2003
- CPC H01L29/66462
- CPC H10N60/0884
- CPC G06N10/70
- CPC G06Q50/06
- CPC H04B10/0779
- CPC H04B10/0791
- CPC H04B10/0799
- CPC H04B10/0795
- CPC G06F12/0815
- CPC G06F16/254
- CPC G06F16/9024
- CPC G06F16/285
- CPC G06F40/295
- CPC G06F40/58
- CPC G06N3/063
- CPC G06N3/0455
- CPC G06F16/901
- CPC G06F16/906
- CPC G06V10/26
- CPC G06V20/10
- CPC G16H30/40
- CPC G06V2201/03
- CPC H01L24/20
- CPC H01L21/4857
- CPC H01L23/3675
- CPC H01L23/5383
- CPC H01L23/5386
- CPC H01L23/5389
- CPC H01L24/19
- CPC H01Q1/2283
- CPC H10D1/47
- CPC H10D1/692
- CPC H10D30/475
- CPC H10D62/8503
- CPC H10D84/811
- CPC H01L2224/214
- CPC H01L2924/1033
- CPC H01L2924/1205
- CPC H01L2924/1207
- CPC H01L2924/13064
- CPC H01L2924/30105
- CPC H04W28/0864
- CPC G06N10/00
- CPC H05K7/20454
- CPC H05K7/20409
- CPC G06F8/656
- CPC G06F9/485
- CPC G06F13/4022
- CPC G06V10/7753
- CPC G06T7/73
- CPC G06T2207/20081
- CPC G06T2207/20084
- CPC G06V10/98
- CPC G06V10/46
- CPC H04W76/38
- CPC H04W76/27
- CPC A61B6/5217
- CPC G06T7/0014
- CPC G06T2207/10081
- CPC G06T2207/30096
- CPC G01C21/34
- CPC G01C21/3617
- CPC G01C21/3438
- CPC G01C21/3682
- CPC G01C21/3697
- CPC G01S5/0205
- CPC G01S5/0273
- CPC G02B6/4203
- CPC G06F9/5038
- CPC G06F12/1072
- CPC G06F2212/622
- CPC G06F16/2365
- CPC G06F16/953
- CPC G06F40/268
- CPC G06T7/0012
- CPC G06T2207/10072
- CPC G16C20/40
- CPC G16C20/50
- CPC H04B7/15542
- CPC H04W56/0015
- CPC H04L27/26025
- CPC H04W12/08
- CPC H04W72/51
- CPC H04W16/22
- CPC G06F9/5083
- CPC G06F30/12
- CPC H04L1/1887
- CPC H04L1/1819
- CPC H04L1/1896
- CPC H04W72/02
- CPC H04W72/0466
- CPC G16C20/30
- CPC H01S3/302
- CPC H01S3/06725
- CPC H01S3/10013
- CPC H04L5/0055
- CPC H04L1/1854
- CPC H05K7/20336
- CPC H05K7/20154
- CPC H05K7/20318
- CPC H05K7/20327
- CPC H05K7/20418
- CPC H10N60/805
- CPC G06F13/20
- CPC G06F2213/40
- CPC G06Q30/0203
- CPC G06V10/776
- CPC G06V40/23
- CPC G16C10/00
- CPC G06F1/206
- CPC G06F11/3058
- CPC G06F9/5077
- CPC G06F2209/503
- CPC G06N5/04
- CPC G06N5/022
- CPC G06T7/11
- CPC G06V10/44
- CPC G06V10/34
- CPC G06T2207/20072
- CPC G06T2207/20076
- CPC G06T2207/30196
- CPC H01L29/66977
- CPC H01L21/76802
- CPC H01L21/76877
- CPC H01L23/147
- CPC H01L23/49888
- CPC H02J1/102
- CPC H04W28/06
- CPC H04W72/20
- CPC G06N10/80
- CPC G06F3/04845
- CPC G06T5/70
- Patent Trends by Company in 2025
