Yuuichirou Hattori

Title: Yuuichirou Hattori: Innovator in Imaging Technology

Introduction

Yuuichirou Hattori is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of imaging technology, holding a total of 3 patents. His work focuses on enhancing the performance and accuracy of imaging devices, which are crucial in various applications.

Latest Patents

One of Hattori's latest patents is an imaging device featuring a pixel circuit that alternately performs charge transfer and control methods. This innovative design includes multiple pixel circuits arranged in both row and column directions. Each pixel circuit is equipped with a photoelectric conversion circuit that captures light from a subject. The signal charge from this circuit is transferred to a charge holding circuit and discharged via an overflow gate. Additionally, a signal processing substrate is integrated, containing several signal holding circuits for the pixel circuits. This system allows for the conversion of signals into digital formats in a row-sequential manner during intermittent charge accumulation periods.

Another notable patent is a correction apparatus designed to address non-uniformity among various image sensing regions in real time. This invention is capable of adapting to dynamic variations, such as temperature changes. The correction apparatus consists of multiple level adjustment devices that independently modify the levels of image sensing signals. It also includes an output level detection device that monitors these levels and a correction coefficient determination device that calculates the necessary adjustments to minimize level differences.

Career Highlights

Yuuichirou Hattori is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and optical products. His role at Canon has allowed him to work on cutting-edge technologies that push the boundaries of imaging capabilities. His contributions have been instrumental in advancing the company's product offerings and maintaining its competitive edge in the market.

Collaborations

Hattori has collaborated with notable colleagues, including Kazuya Inou and Hirokazu Kobayashi. These partnerships have fostered a creative environment that encourages innovation and the development of groundbreaking technologies in imaging.

Conclusion

Yuuichirou Hattori is a distinguished inventor whose work in imaging technology has led to significant advancements in the field. His patents reflect a commitment to improving the accuracy and efficiency of imaging devices, making a lasting impact on the industry.