This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2019
Title: Innovations by Katsuhisa Kashiwagi
Introduction
Katsuhisa Kashiwagi is a notable inventor based in Sakai, Japan. He has made significant contributions to the field of radiation detection and imaging technology. With a total of 2 patents to his name, his work reflects a commitment to advancing technological capabilities in his area of expertise.
Latest Patents
Kashiwagi's latest patents include a radiation detector and a radiological-image acquisition device. The radiation detector features a detectable range for an output signal that corresponds to the charge stored at a pixel, utilizing an APS method. A resistor is strategically connected to a region between a pixel and a signal readout circuit in the signal output line. This resistor is designed to draw a current approximately equivalent to a bias current flowing to an amplifier transistor when no charge is stored in the charge storage part.
The radiological-image acquisition device aims to improve frame rates while suppressing power consumption. This device comprises multiple pixels, a capacitive element that accumulates electric charge corresponding to a dose of radiation, and a read control unit that reads output voltage from at least one active pixel that is not subjected to initialization in two or more frames.
Career Highlights
Katsuhisa Kashiwagi is associated with Sharp Kabushiki Kaisha Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in enhancing the efficiency and effectiveness of radiation detection and imaging systems.
Collaborations
Kashiwagi has collaborated with notable colleagues such as Kunihiko Iizuka and Shigenari Taguchi. Their combined expertise has contributed to the successful development of advanced technologies in their field.
Conclusion
Katsuhisa Kashiwagi's contributions to radiation detection and imaging technology highlight his innovative spirit and dedication to advancing the field. His patents reflect a deep understanding of the challenges in this area and a commitment to finding effective solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile