Fujikura Ltd. Patent Application Trends in 2024
Fujikura Ltd. Patent Filing Activity
Fujikura Ltd. patent applications in 2024
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Top 10 Technology Areas
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- G02B6/448 (Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables (cables incorporating electric conductors and optical fibres {where features relating to the optical fibres are not of interest})
- Count: 3 patents
- Example: 20240231029. INTERMITTENTLY CONNECTED OPTICAL FIBER RIBBON simplified abstract (Fujikura Ltd.)
- G02B6/4403 (Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables (cables incorporating electric conductors and optical fibres {where features relating to the optical fibres are not of interest})
- Count: 3 patents
- Example: 20240231029. INTERMITTENTLY CONNECTED OPTICAL FIBER RIBBON simplified abstract (Fujikura Ltd.)
- B33Y10/00 (Processes of additive manufacturing)
- G02B5/18 (OPTICAL ELEMENTS, SYSTEMS OR APPARATUS)
- Count: 3 patents
- Example: 20240103207. OPTICAL COMPUTING DEVICE AND OPTICAL COMPUTING METHOD simplified abstract (FUJIKURA LTD.)
- B29C64/268 (SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING (making preforms)
- G02B6/3866 (OPTICAL ELEMENTS, SYSTEMS OR APPARATUS)
- Count: 2 patents
- Example: 20240184059. OPTICAL CONNECTOR CLEANING TOOL simplified abstract (Fujikura Ltd.)
- B08B2240/02 (CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL (brushes)
- Count: 2 patents
- Example: 20240184059. OPTICAL CONNECTOR CLEANING TOOL simplified abstract (Fujikura Ltd.)
- B29C64/124 (using layers of liquid which are selectively solidified)
- Count: 2 patents
- Example: 20240075686. OPTICAL SHAPING DEVICE AND MANUFACTURING METHOD simplified abstract (Fujikura Ltd.)
- B33Y30/00 (Apparatus for additive manufacturing; Details thereof or accessories therefor)
- Count: 2 patents
- Example: 20240075686. OPTICAL SHAPING DEVICE AND MANUFACTURING METHOD simplified abstract (Fujikura Ltd.)
- G06N3/067 (using optical means)
Emerging Technology Areas
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- H01P5/184 ({the guides being strip lines or microstrips})
- Count: 1 patents
- Example: 20240030574. POWER SPLITTER-COMBINER simplified abstract (Fujikura Ltd.)
- B60N2/5678 (SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR)
- Count: 1 patents
- Example: 20240155742. PLANAR HEATING ELEMENT simplified abstract (Fujikura Ltd.)
- H05B3/34 (ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL)
- Count: 1 patents
- Example: 20240155742. PLANAR HEATING ELEMENT simplified abstract (Fujikura Ltd.)
- H01P5/16 (Conjugate devices, i.e. devices having at least one port decoupled from one other port)
- Count: 1 patents
- Example: 20240222837. SPLITTER-COMBINER AND CASCADE CONNECTION CIRCUIT simplified abstract (Fujikura Ltd.)
- H01P5/08 (WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE (operating at optical frequencies)
- Count: 1 patents
- Example: 20240222830. DIGITAL PHASE SHIFTER simplified abstract (Fujikura Ltd.)
- H01P1/184 ({Strip line phase-shifters ()
- Count: 1 patents
- Example: 20240222830. DIGITAL PHASE SHIFTER simplified abstract (Fujikura Ltd.)
- H01P1/18 (Phase-shifters ()
- Count: 1 patents
- Example: 20240222829. DIGITAL PHASE SHIFTER simplified abstract (Fujikura Ltd.)
- G02B6/4486 (Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables (cables incorporating electric conductors and optical fibres {where features relating to the optical fibres are not of interest})
- G02B6/3871 (OPTICAL ELEMENTS, SYSTEMS OR APPARATUS)
- Count: 1 patents
- Example: 20240192451. MANUFACTURING METHOD FOR OPTICAL CONNECTOR simplified abstract (Fujikura Ltd.)
- G02B6/3885 (OPTICAL ELEMENTS, SYSTEMS OR APPARATUS)
- Count: 1 patents
- Example: 20240192451. MANUFACTURING METHOD FOR OPTICAL CONNECTOR simplified abstract (Fujikura Ltd.)
Top Inventors
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- Ken Osato (9 patents)
- Hiroyuki Kusaka (8 patents)
- Masahiro Kashiwagi (8 patents)
- Akira Namazue (5 patents)
- Yusuke Uemichi (4 patents)
- Yuichiro Kunai (3 patents)
- Soichiro Kaneko (3 patents)
- Tomoaki Kaji (3 patents)
- Yoshie Murakoshi (2 patents)
- Masahiro Matsuda (2 patents)
Patent Categories
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Geographical Distribution of Inventors
Geographical Distribution of US Inventors
Categories:
- Fujikura Ltd.
- Companies
- CPC C03B37/01242
- CPC C03B37/01257
- CPC C03B2205/45
- CPC G02B6/448
- CPC G02B6/4403
- CPC H04N23/95
- CPC H04N23/815
- CPC H04N25/41
- CPC B29C64/129
- CPC B29C64/268
- CPC B33Y10/00
- CPC G02B5/18
- CPC G02B5/005
- CPC G02B27/4244
- CPC G02B5/1842
- CPC G02B27/4294
- CPC G06E3/001
- CPC G06E1/00
- CPC G02B5/1847
- CPC H05K7/20254
- CPC H05K7/20263
- CPC G02B6/3839
- CPC H01S3/08072
- CPC H01S3/094003
- CPC H01S3/0675
- CPC H01S3/094096
- CPC G02B6/3866
- CPC B08B1/34
- CPC B08B2240/02
- CPC G02B6/48
- CPC B24B9/14
- CPC G02B6/3863
- CPC F28F3/12
- CPC B29C64/264
- CPC B29C64/124
- CPC B29C64/393
- CPC B33Y30/00
- CPC B33Y50/02
- CPC G02B26/0833
- CPC G06N3/067
- CPC G02B5/1819
- CPC H01S3/06716
- CPC H01S3/1618
- CPC G02B6/4432
- CPC G02B6/4431
- CPC G02B6/4488
- CPC H01B7/17
- CPC G02B6/2553
- CPC G02B6/2555
- CPC G02B6/38875
- CPC G02B6/3861
- CPC G02B6/3893
- CPC G02B6/3894
- CPC G02B27/4233
- CPC B29C64/255
- CPC C03B37/02718
- CPC C03B37/01222
- CPC G02B6/02042
- CPC G02B6/443
- CPC B29C48/154
- CPC B29C48/09
- CPC B29C48/0021
- CPC B29K2105/0026
- CPC G01L1/242
- CPC G01M11/0214
- CPC G01M11/088
- CPC G02B6/3825
- CPC G02B6/3849
- CPC G02B6/3898
- CPC G02B6/245
- CPC G02B6/25
- CPC G02B6/2551
- CPC G02B6/44
- CPC G02B6/46
- CPC G02B6/255
- CPC B08B7/0028
- CPC B08B1/001
- CPC G01V3/088
- CPC G01M11/30
- CPC G11B7/00454
- CPC G11B7/1353
- CPC G11B7/0033
- CPC G11B7/24035
- CPC G11B7/1367
- CPC G02B6/3885
- CPC G02B6/3871
- CPC G02B6/4486
- CPC H01P1/18
- CPC H01P1/184
- CPC H01P5/08
- CPC H01P5/16
- CPC H01P1/213
- CPC H01P3/08
- CPC H05B3/34
- CPC B60N2/5678
- CPC H01P5/184
- Patent Trends by Company in 2024
