This inventor holds 4 USPTO granted patents and 8 published patent applications and 1 EPO patent. Top assignees: Toppan Inc., Brookman Technology, Inc.. Active years: 2024-2026.
Company Filing History:
4 out of 169 
1 out of 7 Years Active: 2024-2026
Title: Innovator Kunihiro Hatakeyama: Pioneering Range Imaging Technology
Introduction: Kunihiro Hatakeyama is a notable inventor based in Taito-ku, Japan. He has made significant contributions to the field of imaging technology, particularly with his innovative range imaging device. His work exemplifies the intersection of creativity and technical expertise in the realm of inventions.
Latest Patents: Hatakeyama holds a patent for a range imaging device and method. This device includes a light source unit and a light-receiving unit that features a pixel driving circuit and a pixel containing a photoelectric conversion element along with charge storage units. The device is designed to determine the distance to an object by utilizing a storage unit that holds table information correlating electric charge ratios with corresponding distances. The range image processing unit plays a crucial role in calculating the electric charge ratio and acquiring the corresponding distance, thereby determining the measured distance effectively.
Career Highlights: Kunihiro Hatakeyama is associated with Toppan Inc., a company known for its advancements in printing and imaging technologies. His role at Toppan has allowed him to further develop his innovative ideas and contribute to the company's reputation as a leader in the industry.
Conclusion: Kunihiro Hatakeyama's work in range imaging technology showcases his inventive spirit and dedication to advancing imaging solutions. His patent reflects a significant step forward in the field, and his contributions continue to influence the industry.