Location History:
- Komaki, JP (2003)
- Nagoya, JP (1989 - 2015)
Company Filing History:
Years Active: 1989-2015
Title: The Innovative Contributions of Masahiro Shirai
Introduction
Masahiro Shirai is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of technology and pharmaceuticals, holding a total of six patents. His work reflects a commitment to innovation and the advancement of practical applications in various industries.
Latest Patents
One of Shirai's latest patents is a honeycomb structure that features a joined honeycomb segment body. This structure includes multiple honeycomb segments that are integrally joined by mutual joining surfaces via a joining material layer. The design allows for a configuration where a plurality of cells, which serve as through channels for fluid, are arranged in parallel along a central axis. The joining material layer is composed of inorganic particles and acicular crystal particles, ensuring a robust and efficient structure.
Another significant patent is a compound inhibiting dipeptidyl peptidase IV. This compound is recognized for its satisfactory activity, stability, and safety, making it an excellent candidate as a pharmaceutical agent. The compound is represented by a specific general formula, which includes various substituents that enhance its effectiveness.
Career Highlights
Throughout his career, Masahiro Shirai has worked with prominent companies such as NGK Insulators, Inc. and Sanwa Kagaku Kenkyusho Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology and pharmaceuticals.
Collaborations
Shirai has collaborated with notable coworkers, including Yukihito Ichikawa and Takahiro Kondo. These partnerships have fostered a creative environment that has led to the development of impactful inventions.
Conclusion
Masahiro Shirai's contributions to innovation and invention are evident through his patents and career achievements. His work continues to influence the fields of technology and pharmaceuticals, showcasing the importance of creativity and collaboration in driving progress.
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.