Tatsuhito Sagawa

Title: Innovations of Tatsuhito Sagawa

Introduction

Tatsuhito Sagawa is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of camera technology. His innovative work has led to the development of a unique camera device that enhances imaging capabilities.

Latest Patents

Sagawa holds a patent for a camera device and monitor system. This device includes an iris unit for varying exposure, a shutter control unit for adjusting the shutter speed of an imaging element, and a control unit for managing the signal processing unit and the entire device. Additionally, the camera device features an exposure target calculation unit that calculates control values for the iris or shutter control unit to achieve a target exposure amount. It also includes a malfunction judgment unit that determines device malfunctions based on control values and signal levels.

Career Highlights

Tatsuhito Sagawa is associated with Hitachi, Ltd., where he has been able to apply his inventive skills. His work at Hitachi has allowed him to collaborate with other talented professionals in the field.

Collaborations

Some of his notable coworkers include Makoto Kikuchi and Naoki Fujiwara. Their collaboration has contributed to the advancement of technology within their projects.

Conclusion

Tatsuhito Sagawa's innovative contributions to camera technology exemplify the impact of dedicated inventors in the field. His patent reflects a commitment to enhancing imaging systems, showcasing the importance of innovation in modern technology.