Sumitomo Electric Industries, Ltd. Patent Application Trends in 2024
Sumitomo Electric Industries, Ltd. Patent Filing Activity
Sumitomo Electric Industries, Ltd. patent applications in 2024
Top 10 Technology Areas
- 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})
- C30B29/04 (SINGLE-CRYSTAL GROWTH (by using ultra-high pressure, e.g. for the formation of diamonds,)
- B23B27/148 (TURNING; BORING (arrangements for copying or controlling)
- Count: 6 patents
- Example: 20240123514. CUTTING TOOL simplified abstract (Sumitomo Electric Industries, Ltd.)
- G02B6/02395 (Optical fibres with cladding {with or without a coating})
- G02B6/02042 (Optical fibres with cladding {with or without a coating})
- G02B6/3885 (OPTICAL ELEMENTS, SYSTEMS OR APPARATUS)
- C03C25/105 (CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS)
- H01L29/1608 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS)
- H10N10/8556 (No explanation available)
- Count: 4 patents
- Example: 20240130238. OPTICAL SENSOR simplified abstract (Sumitomo Electric Industries, Ltd.)
- B23B2228/105 (TURNING; BORING (arrangements for copying or controlling)
- Count: 4 patents
- Example: 20240100603. CUTTING TOOL simplified abstract (Sumitomo Electric Industries, Ltd.)
Emerging Technology Areas
- H01S5/04253 (Processes or apparatus for excitation, e.g. pumping, {e.g. by electron beams} ()
- H01S5/185 (having only horizontal cavities, e.g. horizontal cavity surface-emitting lasers [HCSEL] (comprising a photonic bandgap structure)
- H01L31/1892 (Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof)
- H01L31/0392 (including thin films deposited on metallic or insulating substrates {; characterised by specific substrate materials or substrate features or by the presence of intermediate layers, e.g. barrier layers, on the substrate (textured substrates)
- H01L31/0232 (Optical elements or arrangements associated with the device ()
- G08G1/0112 (Detecting movement of traffic to be counted or controlled ()
- G08G1/07 (Controlling traffic signals)
- B32B15/043 (LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM)
- G02B1/14 (OPTICAL ELEMENTS, SYSTEMS OR APPARATUS)
- G02B27/0012 (Optical systems or apparatus not provided for by any of the groups)
Top Inventors
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- Yoshiki NISHIBAYASHI (11 patents)
- Anongsack PASEUTH (8 patents)
- Fumiaki SATO (7 patents)
- Yikang ZUO (6 patents)
- Jin Hwa LEE (6 patents)
- Yutaka KOBAYASHI (6 patents)
- Minori TERAMOTO (6 patents)
- Hitoshi SUMIYA (6 patents)
- Tetsuya NAKANISHI (5 patents)
- Haruyo FUKUI (5 patents)
Patent Categories
Geographical Distribution of Inventors
Geographical Distribution of US Inventors
Categories:
- Sumitomo Electric Industries, Ltd.
- Companies
- CPC C03B37/07
- CPC C03B37/12
- CPC C03B37/032
- CPC C03C25/105
- CPC C30B29/04
- CPC C30B19/00
- CPC D07B1/06
- CPC D07B2201/2011
- CPC D07B2205/2075
- CPC D07B2205/3025
- CPC D07B2205/3067
- CPC D07B2205/3071
- CPC G01S7/4034
- CPC G01S13/91
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- CPC G02B6/3528
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- CPC H01L29/1608
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- CPC H01L31/02002
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- CPC G07C2009/00555
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- Patent Trends by Company in 2024