Aihiko Numata, based in Inagi, Japan, is a prolific inventor with an impressive portfolio of 49 patents. His work primarily focuses on advancements in information processing technologies related to image capture and parameter control, crucial for improving image quality and object detection in various applications.

Latest Patents

Numata's recent patents highlight his innovative approach to designing information processing apparatuses. One of his significant inventions is an information processing apparatus for controlling parameters to detect objects. This device is engineered to obtain an event signal indicating both the pixel's position and the time of a luminance change. The apparatus includes a detection unit that identifies objects based on event signals, and a control unit that modifies parameters if the detection unit fails to identify an object for longer than a predetermined duration.

Another recent patent focuses on a photoelectric conversion device and an image pickup apparatus. This invention aims to mitigate tone degradation by employing a pixel equipped with a photoelectric conversion element. The device features a photon counter that measures incoming photons, a time counter measuring the duration until a specific threshold is reached, and a sensitivity adjustment unit that alters the pixel’s sensitivity during this measurement period.

Career Highlights

Aihiko Numata has notably made a mark through his tenure with Canon Kabushiki Kaisha, a leading company in imaging and optical technologies. His dedication to research and innovation has greatly contributed to the company's advancements in image processing solutions, establishing him as a respected figure in the field.

Collaborations

Throughout his career, Numata has collaborated with esteemed colleagues such as Akinari Takagi and Kazuya Nobayashi. These partnerships have fostered a collaborative environment that encourages innovation, ultimately leading to the development of groundbreaking technologies in the realm of information processing.

Conclusion

Aihiko Numata continues to push the boundaries of technology with his inventive spirit and commitment to research. His contributions, encapsulated in his numerous patents, signify the importance of innovation in the ongoing evolution of image processing and detection technologies. As he forges ahead at Canon Kabushiki Kaisha, Numata's work will undoubtedly influence the future trajectory of advancements in this dynamic field.

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