Kokubu, Japan

Kyouji Uchiyama

This inventor holds 1 USPTO granted patent. Top assignee: Kyocera Corporation. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kyouji Uchiyama. Retrieved from https://idiyas.com/inventor/kyouji-uchiyama

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 = 7.0

ph-index = 1

Forward Citations = 32(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Kyouji Uchiyama: Innovator in Ceramic Technology

Introduction

Kyouji Uchiyama is a notable inventor based in Kokubu, Japan. He has made significant contributions to the field of ceramic technology, particularly in the development of innovative heating solutions. His work has led to advancements that enhance the efficiency and functionality of ceramic heaters.

Latest Patents

Uchiyama holds a patent for a ceramic glow plug, which is a ceramic heater designed for a DC power source. This invention comprises an insulating ceramic sintered body, a heating resistor made of at least two separate layers of inorganic conductive material, and leads made of high-melting point metal wires connected to each end of the layers. Additionally, the invention includes electrodes made of inorganic conductive material, which can be formed in a single layer or divided into multiple pieces and connected to the leads. The heating resistor, leads, and electrodes are embedded within the ceramic sintered body. This patent is accompanied by six related inventions that are closely linked to the ceramic heater and ceramic glow plugs.

Career Highlights

Kyouji Uchiyama is associated with Kyocera Corporation, a leading company in the field of advanced ceramics and electronic components. His work at Kyocera has allowed him to focus on innovative solutions that leverage the unique properties of ceramics.

Collaborations

Uchiyama has collaborated with notable colleagues such as Norio Okuda and Hiroyuki Arima. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in the ceramic industry.

Conclusion

Kyouji Uchiyama's contributions to ceramic technology, particularly through his patented ceramic glow plug, highlight his role as an innovator in the field. His work continues to influence advancements in heating solutions, showcasing the importance of innovation in modern technology.

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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