Amagasaki, Japan

Hiroshi Ikuta

This inventor holds 4 USPTO granted patents. Top assignees: Bayer Materialscience Ag, Sumitomo Bayer Urethane Co., Ltd., Toyota Jidosha Kabushiki Kaisha. Active years: 1999-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Ikuta. Retrieved from https://idiyas.com/inventor/hiroshi-ikuta-bc4j0tgz

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


% Patents Active = 75.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1999-2011

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4 patents (USPTO):Explore Patents

Title: Innovations by Hiroshi Ikuta in Vehicle Interior Design

Introduction

Hiroshi Ikuta is a notable inventor based in Amagasaki, Japan, recognized for his contributions to the field of vehicle interior design. He holds a total of four patents, showcasing his innovative approach to materials and manufacturing processes.

Latest Patents

Ikuta's latest patents include a vehicle interior article of skin-integrated laminate, a method for manufacturing non-foaming polyurethane resin, and a method for manufacturing skin-integrated laminate using the same. These inventions focus on creating skin-integrated laminates that provide a comfortable touch and high-quality external appearances. The methods developed by Ikuta enhance productivity and reduce costs while ensuring a safe work environment. The non-foaming polyurethane resin is produced through a reaction injection molding process, resulting in a design skin surface with a surface hardness measured between 30 to 70 on the Asker A hardness meter.

Career Highlights

Throughout his career, Ikuta has worked with prominent companies such as Bayer MaterialScience AG and Sumitomo Bayer Urethane Co., Ltd. His experience in these organizations has contributed significantly to his expertise in material science and manufacturing techniques.

Collaborations

Ikuta has collaborated with notable coworkers, including Masaru Suzuki and Shinji Nishikawa, further enriching his professional journey and innovation efforts.

Conclusion

Hiroshi Ikuta's work in developing advanced materials for vehicle interiors exemplifies the intersection of innovation and practicality in design. His patents reflect a commitment to enhancing user experience while maintaining efficiency in production.

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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