Kitakyushu, Japan

Yoshiaki Matsui

This inventor holds 1 USPTO granted patent. Top assignees: Chiyoda Corporation, Nippon Steel Chemical Co., Ltd.. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiaki Matsui. Retrieved from https://idiyas.com/inventor/yoshiaki-matsui-a2fg3y0s

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 15.0

ph-index = 1


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: Yoshiaki Matsui: Innovator in Chemical Processes

Introduction

Yoshiaki Matsui is a notable inventor based in Kitakyushu, Japan. He has made significant contributions to the field of chemical engineering, particularly in the preparation of bisphenol A. His innovative processes have implications for the manufacturing industry, enhancing the quality and efficiency of chemical production.

Latest Patents

Matsui holds a patent for a process for preparing prilled bisphenol A. This invention involves a granulation method that adds compounds soluble in molten bisphenol A, which do not adversely affect the melt color. The process also includes the use of reaction mother liquor produced during the manufacturing of bisphenol A, leading to the production of prilled bisphenol A with high strength and resistance to powdering. He has 1 patent to his name.

Career Highlights

Throughout his career, Matsui has worked with prominent companies such as Nippon Steel Chemical Co., Ltd. and Chiyoda Corporation. His experience in these organizations has allowed him to refine his expertise in chemical processes and contribute to advancements in the industry.

Collaborations

Matsui has collaborated with notable colleagues, including Hiroshi Yanai and Tadayoshi Matsuo. These partnerships have fostered innovation and development in their respective fields.

Conclusion

Yoshiaki Matsui's contributions to the preparation of bisphenol A exemplify the impact of innovative processes in the chemical industry. His work continues to influence manufacturing practices and enhance product quality.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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