This inventor holds 3 USPTO granted patents. Top assignees: Nikon Corporation, Other. Active years: 2004-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 8,997 
1 out of 834,570 Years Active: 2004-2013
Title: Innovator Spotlight: Yutaka Hamamura
Introduction: Yutaka Hamamura, an esteemed inventor based in Yokohama, Japan, is recognized for his contributions to the field of optical technologies. With a total of three patents to his name, he has made significant strides in developing innovative optical elements that enhance the performance and functionality of various optical systems.
Latest Patents: Among his latest inventions is the "Light absorbing optical element having micro-relief structure." This optical element consists of a substrate with two surfaces, each featuring a micro-relief structure composed of numerous fine protrusions, topped with a multi-layer film that includes a metal layer. This innovative design aims to improve light absorption efficiency in various applications. Another notable patent is related to an "Optical element manufacturing method" that involves creating a fine recession/projection structure on a light-shielding layer using dry etching techniques. This invention is particularly relevant for use in Nipkow disks, confocal optical systems, and 3-D measurement devices.
Career Highlights: Yutaka's professional journey includes significant tenure at Nikon Corporation, where he honed his skills and expertise in optical technologies. His work has contributed to advancements in the design and production of high-quality optical elements, showcasing his innovative mindset and technical proficiency.
Collaborations: Throughout his career, Yutaka has collaborated with esteemed colleagues such as Kiyoshi Kadomatsu and Kazuyuki Tadatomo. These collaborations have fostered a creative environment that has led to the development of cutting-edge optical innovations.
Conclusion: Yutaka Hamamura stands out as a prominent figure in the realm of optical innovation. His patents reflect a deep understanding of optical mechanics and a commitment to advancing technology for various applications. As he continues to innovate, Yutaka Hamamura's work will undoubtedly leave a lasting impact on the field of optics and beyond.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile