This inventor holds 4 USPTO granted patents and 2 EPO patents. Top assignees: Tohoku University, Citizen Holdings Company, Ltd., Citizen Watch Company, Ltd.. Active years: 2015-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Miyagi, JP (2019)
- Sendai, JP (2015 - 2020)
Company Filing History:



Years Active: 2015-2026
Title: Innovations of Yuichi Kozawa: Pioneering Optical Technologies
Introduction: Yuichi Kozawa, an inventive mind based in Sendai, Japan, has made significant contributions to the field of optical technology. With three patents to his name, his work focuses on advancing optical information detection and illumination devices, playing a critical role in various technological applications.
Latest Patents: Kozawa's recent achievements include two notable patents. The first patent details an optical information detection apparatus that employs a needle-shaped light spot irradiation unit, along with components designed to convert emitted light from detection objects into shifting light spots. This innovative setup allows for the acquisition of optical information with enhanced precision. The second patent he filed revolves around an illumination device and method for generating illumination light. This device utilizes a light source for emitting polarized light, along with a spiral phase element to create a Gaussian beam profile and synthesize a composite beam, presenting a unique top-hat-shaped beam profile.
Career Highlights: Yuichi Kozawa has lent his expertise to influential organizations, including the Japan Science and Technology Agency and Citizen Holdings Company, Ltd. His work at these institutions has facilitated advancements in optical technologies and has been instrumental in the development of innovative solutions in the field.
Collaborations: Throughout his career, Kozawa has collaborated with esteemed colleagues, including Tomomi Nemoto and Terumasa Hibi. These collaborations have fostered a creative environment, contributing to the advancement of their shared objectives in the realm of optical innovations.
Conclusion: Yuichi Kozawa's contributions to optical technology, evidenced by his patents and collaborations, underscore his status as a notable inventor in the field. As he continues to explore new frontiers in optical innovations, his work is expected to have a lasting impact on various applications and industries.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile