Tetsuji Emura

Title: Tetsuji Emura: Innovator in Lens Technology

Introduction

Tetsuji Emura is a prominent inventor based in Hachioji, Japan. He has made significant contributions to the field of lens technology, holding a total of 6 patents. His work focuses on innovative designs that enhance the functionality and efficiency of lens systems.

Latest Patents

Emura's latest patents include a lens unit and a lens device. The lens unit features an opening designed to incorporate first and second movable lens frames, allowing for improved movement and adjustment. The first movable lens frame is equipped with two through holes that slide on guide shafts, while the second movable lens frame also has through holes for enhanced functionality. The design ensures that the lengths of the through holes are optimized for better performance.

The lens device is another remarkable invention by Emura. It consists of a lens frame guided by a member, a signal generator that produces electric signals, and a piezoelectric vibrator that moves the lens frame through vibration. This innovative mechanism allows for precise control and movement of the lens, showcasing Emura's expertise in the field.

Career Highlights

Tetsuji Emura is currently associated with Konica Corporation, a leading company in imaging and optical products. His work at Konica has allowed him to push the boundaries of lens technology and contribute to advancements in the industry.

Collaborations

Emura has collaborated with notable coworkers, including Hiroshi Miyamae and Takayuki Numaguchi. Their combined efforts have led to the development of cutting-edge technologies in lens design and functionality.

Conclusion

Tetsuji Emura's innovative contributions to lens technology have established him as a key figure in the field. His patents reflect a commitment to enhancing optical systems, and his work continues to influence advancements in imaging technology.