This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Tokuyama Corporation. Active years: 1995-2004.
Location History:
- Shinnanyo, JP (1995)
- Tokuyama, JP (2003 - 2004)
Company Filing History:
Years Active: 1995-2004
Title: Shingo Matsuoka: Innovator in Chromene Compounds
Introduction
Shingo Matsuoka is a notable inventor based in Tokuyama, Japan. He has made significant contributions to the field of photochromic compounds, particularly through his innovative work on chromene compounds. With a total of 3 patents to his name, Matsuoka continues to push the boundaries of color technology.
Latest Patents
Matsuoka's latest patents focus on a unique chromene compound that develops a yellow to red color. This compound is characterized by high color density and minimal initial color. When combined with an existing photochromic compound that exhibits blue color, it can develop a neutral tint while maintaining uniformity in color tone during both color development and fading. The chromene compound features a naphthopyran cyclic skeleton, with specific substituents bonded to the sixth position of the naphthopyran ring through a nitrogen atom. Additionally, two aryl groups with particular substituents are attached to the third position of the compound.
Career Highlights
Shingo Matsuoka is currently employed at Tokuyama Corporation, where he applies his expertise in the development of innovative materials. His work has garnered attention in the field of color technology, particularly for its practical applications in various industries.
Collaborations
Matsuoka has collaborated with notable coworkers such as Junji Momoda and Hironobu Nagou. Their combined efforts have contributed to advancements in the development of photochromic compounds.
Conclusion
Shingo Matsuoka is a prominent figure in the field of chromene compounds, with a focus on enhancing color technology. His innovative patents and collaborations highlight his commitment to advancing this area of research.