Okayama, Japan

Hiroshi Kyoden

This inventor holds 5 USPTO granted patents. Top assignees: Shinagawa Refractories Co., Ltd., Nippon Kokan Kabushiki Kaisha, Matsushita Electric Industrial Co., Ltd.. Active years: 1980-1988.

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

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 = 5.6

ph-index = 4

Forward Citations = 68(Granted Patents)


Company Filing History:


Years Active: 1980-1988

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5 patents (USPTO):Explore Patents

Title: Hiroshi Kyoden: Innovator in Refractory Technology

Introduction

Hiroshi Kyoden is a notable inventor based in Okayama, Japan. He has made significant contributions to the field of refractory materials, holding a total of 5 patents. His work focuses on improving the quality and efficiency of refractory compositions and measurement apparatuses.

Latest Patents

Kyoden's latest patents include a two-part gunning refractory composition. This invention relates to a composition where fine powders of a refractory aggregate and superfine refractory powders are made into a slurry containing a deflocculant. This innovation reduces the amount of aluminous cement and water, achieving a deposit quality comparable to that produced by casting. Another significant patent is an apparatus for automatic measuring thermal dimensional change. This apparatus operates from room temperature to 2,000 degrees Celsius and includes various means for supporting, heating, and measuring the dimensional change of the specimen during heating.

Career Highlights

Throughout his career, Kyoden has worked with prominent companies such as Shinagawa Refractories Co., Ltd. and Nippon Kokan Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in refractory technology and innovation.

Collaborations

Kyoden has collaborated with notable coworkers, including Kenji Ichikawa and Yoshihisa Hamazaki. Their combined efforts have further advanced the field of refractory materials.

Conclusion

Hiroshi Kyoden's contributions to refractory technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively.

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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