Takasaki, Japan

Yoshihisa Shikakura

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Kayaku Kabushiki Kaisha. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihisa Shikakura. Retrieved from https://idiyas.com/inventor/yoshihisa-shikakura

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 = 3.0

ph-index = 1

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 1977

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1 patent (USPTO):Explore Patents

Title: The Innovations of Yoshihisa Shikakura

Introduction

Yoshihisa Shikakura is a notable inventor based in Takasaki, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of methacrolein. His work has implications for various industrial applications, showcasing the importance of innovation in chemical processes.

Latest Patents

Yoshihisa Shikakura holds a patent for the "Production of methacrolein and oxidation catalyst used therefor." This patent describes an oxidation catalyst characterized by a specific general formula, which enhances the efficiency of methacrolein production. He has 1 patent to his name, reflecting his focused contributions to this area of research.

Career Highlights

Shikakura is associated with Nippon Kayaku Co., Ltd., a company known for its advancements in chemical products and technologies. His role at the company has allowed him to engage in innovative research and development, contributing to the company's reputation in the industry.

Collaborations

Throughout his career, Yoshihisa Shikakura has worked alongside esteemed colleagues such as Fumio Sakai and Hitoshi Shimizu. Their collaborative efforts have fostered a productive environment for innovation and have led to advancements in their respective fields.

Conclusion

Yoshihisa Shikakura's work exemplifies the impact of dedicated inventors in the field of chemical engineering. His patent on methacrolein production highlights the importance of innovation in industrial applications. His contributions continue to influence the industry and inspire future advancements.

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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