Location History:
- Tokyo, JP (1980 - 1982)
- Ibaraki, JP (1988)
- Tokorozawa City, Saitama, JP (2008)
- Tokorozawa, JP (2011)
Company Filing History:
3 out of 2,248 
1 out of 52 
1 out of 832,880 Years Active: 1980-2011
Title: Innovations by Yoshiyuki Aoki
Introduction
Yoshiyuki Aoki is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of optical technologies, holding a total of 5 patents. His work focuses on innovative materials and methods that enhance optical products.
Latest Patents
Aoki's latest patents include a laminated body for optical purposes that features a melanin-containing layer. This laminated body is created using a composition that consists of melanin, a polymerizable monomer, and a urethane-derived composition. The optical product derived from this invention incorporates the laminated body, showcasing its practical applications. Another significant patent involves a light control plastic lens, which includes a coated sheet-like light control element for lens production. This invention provides a high index polarizing property and/or a photochromic effect, achieved through cast polymerization. The production method for these light control plastic lenses is also detailed in his patents, emphasizing the innovative aspects of the lens design.
Career Highlights
Throughout his career, Yoshiyuki Aoki has worked with prominent companies, including Mitsubishi Gas Chemical Company, Inc. His experience in these organizations has contributed to his expertise in optical technologies and materials.
Collaborations
Aoki has collaborated with notable individuals in his field, including Osamu Aoki and Norio Takeda. These collaborations have likely enriched his work and led to further advancements in optical innovations.
Conclusion
Yoshiyuki Aoki's contributions to optical technologies through his patents demonstrate his innovative spirit and dedication to advancing the field. His work continues to influence the development of new optical products and materials.