Niihama, Japan

Masamichi Inui

This inventor holds 2 USPTO granted patents. Top assignees: Sumitomo Chemical Company, Limited, Other. Active years: 1995-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masamichi Inui. Retrieved from https://idiyas.com/inventor/masamichi-inui

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 23(Granted Patents)


Company Filing History:


Years Active: 1995-1996

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2 patents (USPTO):Explore Patents

Title: Masamichi Inui: Innovator in Metal Hydroxide and Oxide Preparation

Introduction

Masamichi Inui is a notable inventor based in Niihama, Japan. He has made significant contributions to the field of materials science, particularly in the preparation of fine-particulate metal hydroxides and oxides. With a total of 2 patents to his name, Inui's work has implications for various industrial applications.

Latest Patents

Inui's latest patents include a process for preparing fine-particulate metal hydroxide, which primarily comprises aluminum hydroxide. This innovative process involves continuously supplying water and a mixture of aluminum alkoxide along with at least one alkoxide of metals such as Mg, Ca, La, Fe, Si, Ti, and Zr to a high shear rate stirring area. Another significant patent details a continuous process for preparing aluminum hydroxide that contains no coarse particles. This is achieved by continuously supplying aluminum alkoxides and their derivatives along with water under high shear rate stirring.

Career Highlights

Throughout his career, Masamichi Inui has worked with prominent companies, including Sumitomo Chemical Company, Limited. His expertise in chemical processes has allowed him to develop innovative methods that enhance the production of metal hydroxides and oxides.

Collaborations

Inui has collaborated with notable colleagues in his field, including Yoshiaki Takeuchi and Yasushi Teshima. These collaborations have contributed to the advancement of research and development in materials science.

Conclusion

Masamichi Inui's contributions to the preparation of metal hydroxides and oxides highlight his innovative spirit and dedication to advancing materials science. His patents reflect a commitment to improving industrial processes and enhancing 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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