Okayama, Japan

Tadashi Ema

This inventor holds 3 USPTO granted patents and 2 EPO patents. Top assignees: Okayama University, Daicel Chemical Industries, Ltd.. Active years: 2013-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadashi Ema. Retrieved from https://idiyas.com/inventor/tadashi-ema

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

Calculating rank

% Patents Active = 66.7

 

Average Co-Inventor Count = 4.5

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 2013-2015

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3 patents (USPTO):Explore Patents

Title: The Innovations of Tadashi Ema

Introduction

Tadashi Ema is a notable inventor based in Okayama, Japan. He has made significant contributions to the field of chemistry, particularly in the development of innovative materials and processes. With a total of 3 patents to his name, Ema's work has implications for various industrial applications.

Latest Patents

Ema's latest patents include a metalloporphyrin complex and its manufacturing process, which serves as a catalyst for carbon dioxide fixation. This complex is represented by a specific general formula, showcasing its unique chemical structure. Another significant patent involves an organic-inorganic composite material, which is produced by chemically modifying a microorganism-derived ceramic material with an organic group. This process is characterized by the reaction of the ceramic material with various silane and titanate coupling agents. The resulting organic-inorganic complex has potential applications in immobilized catalysts and enzyme catalysts.

Career Highlights

Throughout his career, Tadashi Ema has worked with esteemed institutions such as Okayama University and Daicel Chemical Industries, Ltd. His research has focused on advancing the understanding and application of chemical processes, particularly in the context of environmental sustainability.

Collaborations

Ema has collaborated with notable colleagues, including Takashi Sakai and Jun Takada. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Tadashi Ema's innovative work in the field of chemistry highlights his commitment to developing sustainable solutions through his patented inventions. His contributions continue to influence the industry and pave the way for future advancements.

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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