Minoru Ueda

Title: Minoru Ueda: A Pioneer in Optical Innovations

Introduction

Minoru Ueda, an innovative inventor based in Kanagawa, Japan, holds an impressive portfolio of 16 patents that showcase his contributions to the field of optical technologies. His work primarily focuses on advancing zoom lens systems, which play a crucial role in image pickup apparatus used widely in cameras and optical devices.

Latest Patents

One of Minoru Ueda's latest patents revolves around a sophisticated zoom lens and image pickup apparatus equipped with it. This zoom lens is designed with a unique configuration that includes a first lens unit with negative refractive power, followed by a second and a third lens unit both possessing positive refractive power. The innovative design ensures that the lens meets specific optical requirements, as defined by the conditional expression (1): Σd/f < 0.4, where Σd3 denotes the total sum of the thickness of the lenses within the first to third lens units, and f represents the focal length at the telephoto end of the zoom lens system.

Career Highlights

Throughout his career, Ueda has worked with acclaimed companies such as Olympus Corporation and Sharp Kabushiki Kaisha Corporation. His role in these organizations has allowed him to develop cutting-edge optical technologies and contribute significantly to the advancement of imaging devices.

Collaborations

In his journey as an inventor, Minoru Ueda has collaborated with talented individuals, including his colleagues Mayu Miki and Tetsuya Yanai. These partnerships have facilitated valuable exchanges of ideas and expertise, enhancing the innovative efforts behind his patented designs and contributions.

Conclusion

Minoru Ueda stands out as a key figure in the realm of optical inventions, with a remarkable record of patents that reflect his commitment to enhancing imaging technologies. His latest innovations in zoom lenses demonstrate his forward-thinking approach and dedication to pushing the boundaries of optical performance.