Kyu Takada

Title: Kyu Takada: Innovator in Optical Technology

Introduction

Kyu Takada is a prominent inventor based in Otsu, Japan, known for his significant contributions to optical technology. With a total of 12 patents to his name, Takada has developed innovative methods and devices that enhance the functionality and precision of optical systems.

Latest Patents

Among his latest patents are a die processing method, a die, an objective lens, and an optical pick-up device. The die processing method involves a unique technique for processing materials used in molding objective lenses with multilevel structures on their curved surfaces. This method utilizes a tool with a cutting face that includes a linear first edge portion and a second edge portion that intersects at an acute angle, allowing for precise shaping of the lens. Additionally, Takada has developed an eccentricity measuring method that calculates the relative eccentricity between optical surfaces, enabling accurate measurements regardless of the curvature radius of the optical element.

Career Highlights

Throughout his career, Kyu Takada has worked with notable companies such as Minolta Company, Ltd. and Konica Minolta Opto, Inc. His work in these organizations has significantly advanced the field of optical technology, contributing to the development of high-quality optical devices.

Collaborations

Takada has collaborated with esteemed colleagues, including Takuji Hatano and Koujirou Sekine, further enhancing his innovative work in the optical industry.

Conclusion

Kyu Takada's contributions to optical technology through his patents and collaborations have made a lasting impact on the industry. His innovative methods continue to influence the development of advanced optical systems.