Fukuoka, Japan

Eiji Okuma

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Tungsten Co., Ltd.. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiji Okuma. Retrieved from https://idiyas.com/inventor/eiji-okuma

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Eiji Okuma: Innovator in Ceramic Technology

Introduction

Eiji Okuma is a notable inventor based in Fukuoka, Japan. He has made significant contributions to the field of ceramic technology, particularly through his innovative patents. His work has been instrumental in advancing the manufacturing processes of ceramic materials.

Latest Patents

Eiji Okuma holds a patent for an "Alumina base ceramic sintered body and its manufacturing method." This invention showcases his expertise in creating advanced ceramic materials that have various applications in different industries. The patent reflects his commitment to innovation and quality in material science.

Career Highlights

Eiji Okuma is currently employed at Nippon Tungsten Co., Ltd. His role at the company allows him to apply his knowledge and skills in developing cutting-edge ceramic technologies. His contributions have been vital in enhancing the company's product offerings and maintaining its competitive edge in the market.

Collaborations

Eiji has collaborated with talented coworkers such as Toyoshige Sasaki and Mitsuyoshi Nagano. Their combined efforts have led to advancements in their respective fields and have fostered a collaborative environment that encourages innovation.

Conclusion

Eiji Okuma is a distinguished inventor whose work in ceramic technology has made a lasting impact. His patent and career at Nippon Tungsten Co., Ltd. exemplify his dedication to innovation and excellence in material science.

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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