Toyota, Japan

Eiji Ishida

This inventor holds 1 USPTO granted patent, plus 1 CIPO patent. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiji Ishida. Retrieved from https://idiyas.com/inventor/eiji-ishida-x7gpytpj

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 = 5.0

ph-index = 1


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Eiji Ishida: Innovator in Chemical Substance Management

Introduction

Eiji Ishida is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of chemical substance management through his innovative patent. His work focuses on improving the efficiency of calculating discharge and transfer amounts of chemical substances.

Latest Patents

Eiji Ishida holds a patent for a "Calculation method of discharge and transfer amount of chemical substances and server and system therefor." This patent outlines a method where data indicating a material, its use step, and the use amount are transmitted from a client terminal through a network. The system searches a database to identify the chemical substances contained and their respective content. It calculates the discharge and transfer amounts based on the searched data and transmits the results back to the client terminal.

Career Highlights

Eiji Ishida is associated with Toyota Jidosha Kabushiki Kaisha, where he applies his expertise in chemical management systems. His innovative approach has led to advancements in how chemical substances are monitored and managed within the industry.

Collaborations

Eiji has collaborated with notable coworkers, including Masatoshi Takano and Masahiro Higuchi. Their combined efforts contribute to the innovative environment at Toyota.

Conclusion

Eiji Ishida's work exemplifies the importance of innovation in managing chemical substances effectively. His contributions through patents and collaboration with colleagues continue to influence the industry positively.

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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