Chiba, Japan

Yoji Imai

This inventor holds 2 USPTO granted patents. Top assignees: Dainippon Ink and Chemicals, Incorporated, Terumo Kabushiki Kaisha. Active years: 1992-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoji Imai. Retrieved from https://idiyas.com/inventor/yoji-imai-ycwil5h4

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 = 3.4

ph-index = 2

Forward Citations = 38(Granted Patents)


Company Filing History:


Years Active: 1992-1999

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2 patents (USPTO):Explore Patents

Title: Innovations of Yoji Imai in Biodegradable Materials

Introduction

Yoji Imai is a notable inventor based in Chiba, Japan, recognized for his contributions to the field of biodegradable materials. With a total of 2 patents, Imai has made significant strides in developing materials that are not only environmentally friendly but also possess excellent mechanical properties and biodegradability.

Latest Patents

Imai's latest patents include a groundbreaking biodegradable material and a process for its preparation. This innovative material exhibits remarkable organic compatibility, moldability, and storage stability, making it suitable for various applications such as bone substitute materials, dental materials, and controlled release of physiologically active compounds. The biodegradable material comprises a lactic acid-based polymer and a calcium phosphate-based compound, with specific weight ratios that enhance its functionality. Additionally, he has developed a polymerization initiator composition that controls polymerization at the interface, further advancing the field of biodegradable materials.

Career Highlights

Throughout his career, Yoji Imai has worked with prominent companies such as Terumo Kabushiki Kaisha and Dainippon Ink and Chemicals, Incorporated. His experience in these organizations has contributed to his expertise in material science and innovation.

Collaborations

Imai has collaborated with notable coworkers, including Toshiki Shikata and Yoshinori Kadoma, who have played a role in his research and development efforts.

Conclusion

Yoji Imai's work in biodegradable materials showcases his commitment to innovation and environmental sustainability. His patents reflect a deep understanding of material science and its applications in various fields.

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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