Nishinomiya, Japan

Kunihiro Fujita

This inventor holds 4 USPTO granted patents. Top assignees: Mitsuboshi Belting Ltd., Mitsubishi Belting Ltd.. Active years: 1985-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunihiro Fujita. Retrieved from https://idiyas.com/inventor/kunihiro-fujita

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 = 2.9

ph-index = 2

Forward Citations = 18(Granted Patents)


Location History:

  • Hyogo, JP (1985)
  • Nishinomiya, JP (1986 - 1987)

Company Filing History:


Years Active: 1985-1987

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4 patents (USPTO):Explore Patents

Title: Kunihiro Fujita: Innovator in Power Transmission Technologies

Introduction

Kunihiro Fujita is a notable inventor based in Nishinomiya, Japan. He has made significant contributions to the field of power transmission technologies, holding a total of 4 patents. His innovative work focuses on enhancing the performance and durability of power transmission belts and cords.

Latest Patents

Fujita's latest patents include a groundbreaking design for a power transmission tensile cord and belt. This invention involves the manufacture of an impact-resistant power transmission belt tensile cord, which is designed to absorb longitudinal and transverse impact shock forces during high power transmission. The tensile cords are made from adhesively coated, thermally drawn, and set multifilament polyester cords, ensuring minimal dimensional changes over the belt's useful life. Another significant patent is for a V-belt designed for high load power transmission. This V-belt features a rubber composition with short reinforcing fibers oriented longitudinally, which enhances its ability to transmit high loads while extending its useful life.

Career Highlights

Throughout his career, Kunihiro Fujita has worked with prominent companies such as Mitsuboshi Belting Ltd. and Mitsubishi Belting Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in power transmission technologies.

Collaborations

Fujita has collaborated with notable colleagues, including Hideaki Tanaka and Mitsuhiro Ushiroda. Their combined expertise has contributed to the advancement of power transmission solutions.

Conclusion

Kunihiro Fujita's contributions to the field of power transmission are marked by his innovative patents and collaborations. His work continues to influence the industry, providing solutions that enhance the performance and reliability of power transmission systems.

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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