Fujifilm had ten patents in big data during Q4 2023. Fujifilm Holdings Corp’s patents in Q4 2023 focus on image data processing, artifact prediction and reduction in ultrasound imaging, disease prediction in medical imaging, and a multi-element imaging apparatus with efficient data transfer. These patents aim to improve image quality, reduce artifacts, and enhance diagnostic capabilities in medical imaging applications. GlobalData’s report on Fujifilm gives a 360-degreee view of the company including its patenting strategy. Buy the report here.
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Fujifilm grant share with big data as a theme is 30% in Q4 2023. Grant share is based on the ratio of number of grants to total number of patents.
Recent Patents
Application: Image data processing device, image data processing method, image data processing program, and imaging system (Patent ID: US20230419458A1)
The patent filed by Fujifilm Holdings Corp. describes an image data processing device that corrects abnormal pixels in image data captured by an imaging device with an optical system that spectrally separates light and polarizes it in specific directions. The device detects abnormal pixels based on predetermined ranges, corrects their values using surrounding pixel data, and generates images of spectrally separated wavelengths with corrected abnormal pixels. The correction process is based on the types of polarizers in the pixel sets, ensuring accurate image processing.
Furthermore, the patent details a method for detecting and correcting abnormal pixels in image data, emphasizing the importance of peripheral pixel values and relational expressions between pixels in the correction process. The method includes specific processes for detecting abnormal pixels within pixel sets, specifying the abnormal pixels based on thresholds and surrounding pixel values, and adjusting the detection range based on the optical system's resolution. By focusing on the types of polarizers, relational expressions, and surrounding pixel values, the image data processing device ensures precise correction of abnormal pixels, enhancing the quality of spectrally separated wavelength images captured by the imaging device.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
