Company Filing History:
Years Active: 2002
Title: Noriyuki Totsuka: Innovator in Solar Watch Technology
Introduction
Noriyuki Totsuka is a notable inventor based in Tanashi, Japan. He has made significant contributions to the field of watch technology, particularly in solar-powered timepieces. His innovative approach has led to the development of a unique patent that enhances the functionality and aesthetics of solar watches.
Latest Patents
Totsuka holds a patent for an "Indicating Plate for Watches." This invention features a color diffusion plate designed for solar watches. The plate incorporates a coloring agent, a coloring light diffusing agent, a colored translucent substrate, a pattern layer, and a diffusion layer. This combination allows the plate to transmit light wavelengths that enable the solar cell beneath it to generate power. Additionally, the design makes it difficult to view the solar cell from the outside, while also imparting a distinct color tone to the indicating plate. Totsuka's patent exemplifies his commitment to advancing solar technology in timekeeping.
Career Highlights
Noriyuki Totsuka is currently employed at Citizen Watch Company, Ltd., a leading manufacturer in the watch industry. His work at Citizen has allowed him to explore innovative solutions that enhance the performance and design of watches. Totsuka's dedication to his craft is evident in his successful patent and his ongoing contributions to the field.
Collaborations
Throughout his career, Totsuka has collaborated with talented individuals such as Hideki Yoshioka and Katsuyuki Yamaguchi. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies in watchmaking.
Conclusion
Noriyuki Totsuka's innovative work in solar watch technology highlights his role as a key inventor in the industry. His patent for the indicating plate demonstrates his ability to merge functionality with aesthetic appeal. Totsuka's contributions continue to influence the evolution of solar-powered timepieces, showcasing the importance of innovation in modern watchmaking.