Location History:
- Kodaira, JP (2013)
- Tokyo, JP (2019)
Company Filing History:
Years Active: 2013-2019
Title: Kiyotaka Kogo: Innovator in Imaging Technology
Introduction
Kiyotaka Kogo is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of imaging technology, holding a total of 2 patents. His work focuses on enhancing the performance and functionality of imaging apparatuses.
Latest Patents
Kogo's latest patents include an innovative imaging apparatus that features an AF evaluation value calculation unit. This unit calculates an AF evaluation value by integrating a focus differential signal value. It includes a high luminance region determination unit that extracts pixel features and identifies backlight scenes in dark environments. Additionally, a band determination unit assesses the contour component of a subject. The integration process excludes focus differential signal values from low luminance regions, ensuring that only high luminance values are used for accurate focusing.
Another notable patent is a switching circuit and imaging apparatus utilizing a complementary-MOSFET driving circuit. This circuit is designed for driving the charge multiplication gate of an EM-CCD. It incorporates a ferrite bead connected in parallel to a conduction-termination direction diode, optimizing the performance of the MOSFETs during operation.
Career Highlights
Kiyotaka Kogo is currently employed at Hitachi Kokusai Electric Inc., where he continues to innovate in the field of imaging technology. His work has significantly impacted the development of advanced imaging systems, making them more efficient and effective.
Collaborations
Kogo collaborates with talented individuals such as Kazuhiko Nakamura and Yutaka Muto. Together, they contribute to the advancement of imaging technologies and share a commitment to innovation.
Conclusion
Kiyotaka Kogo is a distinguished inventor whose work in imaging technology has led to significant advancements in the field. His patents reflect a deep understanding of the complexities involved in imaging systems, and his contributions continue to shape the future of this technology.