Shiga, Japan

Ryuji Inoue

This inventor holds 2 USPTO granted patents. Top assignee: Sekisui Kagaku Kogyo Kabushiki Kaisha. Active years: 1994-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryuji Inoue. Retrieved from https://idiyas.com/inventor/ryuji-inoue-e1pz0fhn

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 = 5.0

ph-index = 2

Forward Citations = 38(Granted Patents)


Company Filing History:


Years Active: 1994-1995

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2 patents (USPTO):Explore Patents

Title: Ryuji Inoue: Innovator in Fiber Reinforced Foam Resin Technology

Introduction

Ryuji Inoue is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of materials science, particularly in the development of fiber reinforced foam resin technologies. With a total of 2 patents to his name, Inoue's work is recognized for its innovative approaches to manufacturing processes.

Latest Patents

Inoue's latest patents include a method for manufacturing a fiber reinforced foam resin using an adjustable formed piece continuous manufacturing apparatus. This apparatus is characterized by four endless belts that facilitate the manufacturing process. At least three of these endless belts are movably supported by a device that allows for the free control of the sectional shape of the forming passage. This flexibility enables the efficient formation of fiber reinforced foam resin articles. Another patent focuses on the apparatus itself, emphasizing its continuous manufacturing capabilities and the innovative design of the endless belts.

Career Highlights

Ryuji Inoue is currently employed at Sekisui Kagaku Kogyo Kabushiki Kaisha, a company known for its advancements in chemical and material technologies. His work at this organization has allowed him to further develop his inventions and contribute to the industry.

Collaborations

Inoue has collaborated with notable colleagues such as Eiichi Yasuda and Hideo Iwai. These partnerships have likely enhanced his research and development efforts, leading to the successful creation of his patented technologies.

Conclusion

Ryuji Inoue's contributions to the field of fiber reinforced foam resin technology demonstrate his innovative spirit and commitment to advancing manufacturing processes. His patents reflect a deep understanding of material science and engineering, positioning him as a key figure in his industry.

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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