Company Filing History:
9 out of 16 
1 out of 6 
1 out of 1 Years Active: 2001-2011
Sure, I can certainly help you with that. Let's delve into the fascinating world of inventor Nancy L S Yamasaki.
Title: The Inventive Journey of Nancy L S Yamasaki: Revolutionizing Eyewear Technology
Introduction: Nancy L S Yamasaki, a brilliant inventor based in Long Beach, CA, has made significant strides in the field of eyewear technology. With a total of 12 patents to her name, her innovative creations have left a lasting impact on the industry.
Latest Patents:
1. Lens with Continuous Power Gradation: Nancy's groundbreaking invention involves ophthalmic lenses designed with a continuous, gradual increase in optical power. The lens surfaces work harmoniously to provide a precise prescription, incorporating stabilized areas of optical power for enhanced vision.
2. Dispersion Demonstrator for Eyewear Lenses: This invention revolutionizes the demonstration of optical properties in eyewear lenses. By utilizing different light wavelengths and interchangeable test lenses, Nancy's apparatus allows for a comparative analysis of dispersion, enabling a deeper understanding of lens performance.
Career Highlights: Throughout her career, Nancy has demonstrated a remarkable ability to innovate and push the boundaries of traditional eyewear technology. Her relentless pursuit of excellence has led to the development of cutting-edge products that have garnered attention and acclaim from industry experts and consumers alike.
Collaborations: Nancy has collaborated with esteemed colleagues such as Thomas A Balch and Russell E Evans during her tenure at Younger Manufacturing Co., Inc. These partnerships have not only enriched her projects but have also fostered a culture of innovation and collaboration within the workplace.
Conclusion: Nancy L S Yamasaki's exceptional talent and ingenuity have solidified her position as a trailblazer in the field of eyewear technology. Her patents and inventions stand as a testament to her relentless commitment to advancing the industry, and her collaborations reflect a deep-seated passion for driving innovation forward. As she continues to push the boundaries of what is possible, Nancy's impact on the world of eyewear technology will undoubtedly endure for years to come.