Company Filing History:
4 out of 851 
3 out of 1,237 
3 out of 2,760 
Years Active: 2020-2021
Title: The Innovative Journey of Tomokazu Shirai
Introduction
Tomokazu Shirai, based in Wako, Japan, is a notable inventor with a significant contribution to the field of biochemistry and hydrocarbon production. With a total of four patents to his name, his work focuses on developing methods for the efficient production of unsaturated hydrocarbon compounds, crucial for various industrial applications.
Latest Patents
Shirai's latest innovations include two key patents. The first patent, titled "Decarboxylase and method for producing unsaturated hydrocarbon compound using same," aims to enhance the production of unsaturated hydrocarbons like butadiene through high productivity methods. This involves introducing amino acid mutations to ferulic acid decarboxylase, ultimately leading to improved catalytic activity for butadiene production. The second patent, "Diphosphomevalonate decarboxylase variant and method for manufacturing olefin compound using same," provides a method for producing olefin compounds with high efficiency. Here, variants of diphosphomevalonate decarboxylase are engineered through amino acid substitutions, resulting in enhanced catalytic performance for producing compounds like isoprene.
Career Highlights
Tomokazu Shirai has worked at prominent companies such as Riken Corporation and Zeon Corporation. These roles have significantly shaped his career and provided him with a platform to innovate in his field.
Collaborations
Throughout his career, Shirai has collaborated with esteemed coworkers like Ryoko Orishimo and Kazuhiro Takahashi. These collaborations have bolstered his research and allowed for the sharing of ideas, leading to significant advancements in their joint projects.
Conclusion
Tomokazu Shirai's contributions to the field of biotechnology and hydrocarbon production showcase the impact of innovative thinking and collaboration in scientific research. His patents reflect a commitment to enhancing industrial processes, and his work continues to inspire peers in the scientific community.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.