This inventor holds 3 USPTO granted patents. Top assignee: Futaba Denshi Kogyo Kabushiki Kaisha. Active years: 1989-2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1989-2001
Title: Satoshi Uzawa: Innovator in Digital Photography and Light Correction Technologies
Introduction
Satoshi Uzawa is a notable inventor based in Mobara, Japan. He has made significant contributions to the fields of digital photography and light correction technologies. With a total of 3 patents to his name, Uzawa's work has advanced the capabilities of digital imaging and processing.
Latest Patents
Uzawa's latest patents include a digital photograph processing system and a device for expanding light-amount correction dynamic range. The digital photograph processing system is designed to facilitate editing operations after photographing. It allows for the output of photographs of defined dimensions in a short period of time. The system operates by merely inputting two points to designate a cut range of picture data, significantly simplifying the process compared to conventional image processing methods.
The device for expanding light-amount correction dynamic range increases the number of exposure gray levels without requiring additional memory capacity. It utilizes input data formed of (n+k) bits to enhance exposure gray-scale levels. The first look-up table stores output densities for photosensitive substances, while a second table corrects variations in brightness. This innovative approach ensures that brightness variations are corrected with necessary accuracy.
Career Highlights
Satoshi Uzawa is currently employed at Futaba Denshi Kogyo Kabushiki Kaisha, where he continues to develop and refine his inventions. His work has been instrumental in pushing the boundaries of digital photography technology.
Collaborations
Uzawa has collaborated with notable coworkers, including Yawara Inoue and Koji Tajima. Their combined expertise has contributed to the successful development of innovative technologies in their field.
Conclusion
Satoshi Uzawa's contributions to digital photography and light correction technologies highlight his role as a significant inventor. His patents reflect a commitment to innovation and improvement in imaging processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile