Location History:
- Kanagawa, JP (1988 - 1999)
- Tokyo, JP (2010 - 2013)
Company Filing History:
Years Active: 1988-2013
Title: Tetsuro Kumesawa: Innovator in Solid State Imaging Technology
Introduction
Tetsuro Kumesawa is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of solid state imaging devices, holding a total of 10 patents. His work has been instrumental in advancing imaging technology, particularly in enhancing dynamic range and performance.
Latest Patents
Among his latest patents is a solid state imaging device that features a unique γ characteristic, which allows for an enlargement of the dynamic range. This innovative device includes a vertical overflow function and is designed to change the potential of a semiconductor substrate from a high potential to a low potential in a stepwise manner during the exposure period. This advancement is crucial for improving image quality and performance in various applications.
Career Highlights
Tetsuro Kumesawa is currently employed at Sony Corporation, a leading company in technology and electronics. His role at Sony has allowed him to collaborate with other talented individuals in the field, further enhancing his contributions to imaging technology.
Collaborations
Some of his notable coworkers include Hiromichi Matsui and Michio Yamamura. Their collaborative efforts have played a significant role in the development of innovative imaging solutions.
Conclusion
Tetsuro Kumesawa's work in solid state imaging technology exemplifies the impact of innovation in enhancing device performance. His patents reflect a commitment to advancing technology and improving imaging capabilities.