Kurume, Japan

Yoshiharu Moronaga

This inventor holds 4 USPTO granted patents. Top assignee: Nippon Rubber Co., Ltd.. Active years: 1985-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiharu Moronaga. Retrieved from https://idiyas.com/inventor/yoshiharu-moronaga

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 = 2.4

ph-index = 4

Forward Citations = 352(Granted Patents)


Location History:

  • Kurume, JP (1985 - 1987)
  • Saga, JP (1989)
  • Kitashigeyasu, JP (1990)

Company Filing History:


Years Active: 1985-1990

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4 patents (USPTO):Explore Patents

Title: Biography of Yoshiharu Moronaga

Introduction: Yoshiharu Moronaga is a notable inventor based in Kurume, Japan. He has made significant contributions to the field of footwear technology, holding a total of four patents. His innovative designs focus on enhancing comfort and functionality in shoes.

Latest Patents: Among his latest patents is the air-permeable shoe, which features a construction made of open-cell rubber foam. This shoe design includes a base cloth attached to the sole, allowing for communication between the inside of the shoe and the ambient atmosphere. Another notable patent is for a composite rubber sheet material used in sports shoes, which combines a sponge rubber sheet with a mesh cloth to improve stability, durability, bendability, and flexibility.

Career Highlights: Yoshiharu Moronaga has dedicated his career to advancing footwear technology. His work at Nippon Rubber Co., Ltd. has positioned him as a key player in the industry, where he continues to innovate and develop new products.

Collaborations: Throughout his career, Moronaga has collaborated with esteemed colleagues, including Masasuke Harada and Hideki Hayafuchi. These partnerships have fostered a creative environment that encourages the development of cutting-edge footwear solutions.

Conclusion: Yoshiharu Moronaga's contributions to the footwear industry through his patents and collaborations highlight his commitment to innovation. His work continues to

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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