Yokohama, Japan

Kiyohiko Kamata

This inventor holds 9 USPTO granted patents and 1 EPO patent. Top assignees: Mitsui Kinzoku Act Corporation, Ohi Seisakusho Co., Ltd., Mitsubishi Jidosha Kogyo Kabushiki Kaisha. Active years: 1994-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyohiko Kamata. Retrieved from https://idiyas.com/inventor/kiyohiko-kamata

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


% Patents Active = 77.8

 

Average Co-Inventor Count = 3.0

ph-index = 5

Forward Citations = 56(Granted Patents)


Location History:

  • Kanagawa, JP (2014 - 2015)
  • Yokohama, JP (1994 - 2019)

Company Filing History:


Years Active: 1994-2019

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9 patents (USPTO):Explore Patents

Title: Inventor Spotlight: Kiyohiko Kamata

Introduction

Kiyohiko Kamata, an innovative engineer based in Yokohama, Japan, has made significant contributions to the field of engineering through his nine patented inventions. His work showcases a blend of creativity and practicality, addressing various challenges in mechanical design.

Latest Patents

Among his latest inventions, the "Check Link Apparatus" stands out. This apparatus features an arm with a stopper portion encased in a resin material, designed to ensure a door reaches its full open position by coming into contact with a specially designed holding member. The design includes curved surfaces that enhance functionality and durability, making it an effective solution for various applications. Another notable invention is the "Latch Apparatus," which ingeniously allows a latch to engage with a striker within a case, ensuring reliable operation. The design includes a fastening member that secures the case to a mount member, providing flexibility and strength within defined operational ranges.

Career Highlights

Kiyohiko Kamata has worked with renowned companies such as Mitsui Kinzoku Act Corporation and Ohi Seisakusho Co., Ltd. His tenure in these organizations has allowed him to apply his inventive skills in real-world applications, facilitating advancements in engineering components and mechanisms.

Collaborations

Throughout his career, Kamata has collaborated with accomplished professionals like Naoya Seto and Hatsuo Hayakawa. These partnerships have fostered a dynamic exchange of ideas and innovation, contributing to the successful development of his patents and broader engineering initiatives.

Conclusion

Kiyohiko Kamata exemplifies the spirit of innovation in engineering. His nine patents reflect a thoughtful approach to solving complex problems through inventive design. As technology continues to evolve, inventors like Kamata remain pivotal in shaping the future of mechanical engineering.

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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