This inventor holds 44 USPTO granted patents, primarily in Optical Waveguide Technology. Top assignees: Nec Corporation, Japan E.m. Co., Ltd., Nec Toppan Circuit Solutions, Inc.. Active years: 1985-2007.
Location History:
- Toyko, JP (1999)
- Tokyo, JP (1985 - 2007)
Company Filing History:
39 out of 36,653Â 
3 out of 9Â 
2 out of 13Â 
Years Active: 1985-2007
Areas of Expertise:
Title: Yuzo Shimada: A Pioneer in Motion Technology and Optical Inspection
Introduction
Yuzo Shimada, hailing from Tokyo, Japan, is a prolific inventor with a remarkable portfolio of 44 patents. His innovative spirit has led to significant advancements in motion technology and optical waveguide inspection methods. With a solid background in reputable companies, Shimada has contributed to the fields of mechanical engineering and optical technology.
Latest Patents
Among his latest inventions is the **Three-axis motion table**, designed to facilitate smooth rotations around three orthogonal axes while minimizing weight. The invention features an innovative configuration that includes an outside frame and two intermediate and inside frames, each rotatably mounted to allow for precise control over motion. This design enhances stability and efficiency compared to conventional technologies.
Another notable patent is a method for **inspecting optical waveguide substrates**. This innovative approach employs a laser beam scanning optical system for rapid inspection of optical conduction while also assessing crosstalk. Utilizing a CCD camera for detecting laser emissions, the method offers a significant increase in inspection speed, which is crucial for modern optical applications.
Career Highlights
Yuzo Shimada has built a robust career, contributing his expertise to prominent companies such as NEC Corporation and Japan E.M. Co., Ltd. His work has significantly influenced the engineering and technology sectors, positioning him as a respected inventor among his peers.
Collaborations
Throughout his career, Shimada has collaborated with esteemed colleagues such as Naoji Senba and Sakae Kitajo. These partnerships have fostered innovation and the continuous development of cutting-edge technologies in their respective fields.
Conclusion
Yuzo Shimada's contributions to motion technology and optical inspection processes exemplify the essence of innovation. With his extensive patent portfolio and collaborative spirit, Shimada continues to inspire future generations of inventors and engineers in Japan and beyond.