Iwaki, Japan

Yosinobu Murakami

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Kureha Kagaku Kogyo Kabushiki Kaisha. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yosinobu Murakami. Retrieved from https://idiyas.com/inventor/yosinobu-murakami

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 = 2.4

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1991

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2 patents (USPTO):Explore Patents

Title: Yosinobu Murakami: Innovator in Carbon Product Technology

Introduction

Yosinobu Murakami is a notable inventor based in Iwaki, Japan. He has made significant contributions to the field of carbon product technology, holding a total of 2 patents. His work focuses on innovative processes that enhance the production and quality of carbon materials.

Latest Patents

Murakami's latest patents include a process for producing formed carbon products. This invention simplifies the production apparatus and reduces energy consumption by decreasing the infusibilizing time without compromising the physical properties of the carbon products. Another significant patent is a catalytic process for producing raw material pitch for carbon materials. This process involves the use of aluminum chloride as a catalyst to polymerize naphthalene or its derivatives, resulting in a raw material pitch with minimal ash content.

Career Highlights

Yosinobu Murakami is associated with Kureha Kagaku Kogyo Kabushiki Kaisha, a company known for its advancements in chemical products. His innovative approaches have contributed to the company's reputation in the industry.

Collaborations

Murakami has collaborated with notable coworkers such as Ikuo Seo and Tooru Oono. Their combined expertise has furthered the development of cutting-edge technologies in carbon materials.

Conclusion

Yosinobu Murakami's contributions to carbon product technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to pave the way for advancements in carbon material production.

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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