Urawa, Japan

Yohichi Yamashita

This inventor holds 1 USPTO granted patent. Top assignees: Fuji Electric Co., Ltd., Kabushiki Kaisha Riken. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yohichi Yamashita. Retrieved from https://idiyas.com/inventor/yohichi-yamashita

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 = 8.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Yohichi Yamashita: Innovator in Ceramic Heating Technology

Introduction

Yohichi Yamashita is a notable inventor based in Urawa, Japan. He has made significant contributions to the field of ceramic heating elements, particularly through his innovative patent. His work has implications for various industries that utilize heating technologies.

Latest Patents

Yamashita holds a patent for a ceramic heating element made of molybdenum disilicide and silicon. This invention features a heat-generating portion formed of a ceramic composite material that includes 3 to 40 vol. % of silicon carbide (SiC) whiskers, with the balance primarily consisting of molybdenum disilicide (MoSi₂). The design also incorporates electrode portions provided on both ends of the heat-generating section, enhancing its functionality.

Career Highlights

Throughout his career, Yamashita has worked with prominent companies such as Fuji Electric Co., Ltd. and Kabushiki Kaisha Riken. His experience in these organizations has allowed him to refine his expertise in ceramic materials and heating technologies.

Collaborations

Yamashita has collaborated with notable coworkers, including Noritomo Hirayama and Nobuhisa Kato. Their combined efforts have contributed to advancements in the field of ceramic heating elements.

Conclusion

Yohichi Yamashita's innovative work in ceramic heating technology exemplifies the impact of dedicated inventors in advancing industrial applications. His patent and collaborations highlight the importance of teamwork in achieving technological breakthroughs.

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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