Location History:
- Yamaguchi, JP (2007)
- Ube, JP (2013)
Company Filing History:
Years Active: 2007-2013
Title: Innovations of Shinji Yasuda
Introduction
Shinji Yasuda is a notable inventor based in Ube, Japan. He has made significant contributions to the field of chemistry, particularly in the development of processes for synthesizing valuable chemical compounds. With a total of 2 patents, Yasuda's work has implications for various industrial applications.
Latest Patents
Yasuda's latest patents include a process for preparing aromatic aldehyde compounds. This invention aims to provide an industrially advantageous method for producing benzaldehyde compounds from benzyl alcohol with high yield. The process involves reacting an aromatic methyl alcohol compound with a peroxide under specific pH conditions, utilizing metallic compounds such as molybdenum and tungsten, along with quaternary ammonium and organic phosphonium salts. Another significant patent is the preparation of 2,3,3',4'-biphenyltetracarboxylic acid tetraester. This compound is primarily produced through an oxidative-coupling reaction of phthalic acid diester in the presence of molecular oxygen and a rhodium-containing catalyst.
Career Highlights
Shinji Yasuda is associated with Ube Industries, Inc., a company known for its advancements in chemical manufacturing. His work at Ube Industries has allowed him to focus on innovative processes that enhance production efficiency and product quality.
Collaborations
Yasuda has collaborated with notable colleagues such as Takashi Doi and Yoshihiro Yoshida. These collaborations have contributed to the development of his patented processes and have fostered a productive research environment.
Conclusion
Shinji Yasuda's contributions to the field of chemistry through his innovative patents demonstrate his commitment to advancing industrial processes. His work continues to influence the chemical manufacturing industry, showcasing the importance of innovation in creating efficient production methods.