Company Filing History:
18 out of 58,131 
3 out of 208 
1 out of 41 Years Active: 2007-2022
Title: Innovator Spotlight: Makoto Kanai
Introduction: Makoto Kanai is a notable inventor based in Tokyo, Japan, with a remarkable portfolio of 19 patents to his name. His contributions to the field of imaging technology and optical devices are significant, addressing both functionality and performance in lens systems.
Latest Patents: Among Kanai's latest innovations are patents for a lens unit and imaging device that incorporate multiple focus lenses within a lens barrel. These lenses are actuated by several corresponding motors that allow precise movement inside the barrel. The technology is enhanced by a control circuit that regulates the positioning of the focus lenses based on established performance criteria, ensuring optimal optical quality. This invention exemplifies the advancement of imaging devices through innovative design and engineering.
Career Highlights: Throughout his career, Makoto Kanai has been associated with industry leaders such as Sony Corporation and Tamron Company, Ltd. His work in these companies has had a lasting impact on the development of photographic and imaging technologies, contributing to the evolution of consumer and professional optical equipment.
Collaborations: Kanai has collaborated closely with notable coworkers in the field, including Daisuke Kuroda and Masaharu Hosoi. These collaborations have fostered the exchange of ideas and innovation, further enhancing the quality and scope of their inventions.
Conclusion: Makoto Kanai continues to be a driving force in the realm of optical technologies. With his impressive list of patents and ongoing contributions to significant companies, he remains a prominent figure in the landscape of inventions and innovations, inspiring future generations of inventors and engineers.