Tokyo, Japan

Koji Hatakeyama

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Hitachi High-Tech Corporation. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Hatakeyama. Retrieved from https://idiyas.com/inventor/koji-hatakeyama-3lj7nr3l

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Koji Hatakeyama: Innovator in Automatic Analyzers

Introduction

Koji Hatakeyama is a prominent inventor based in Tokyo, Japan. He is known for his significant contributions to the field of automatic analyzers. His innovative work has led to the development of a unique device that enhances the efficiency of sample analysis.

Latest Patents

Hatakeyama holds a patent for an automatic analyzer that is capable of confirming the amount of sample aspirated by a sample dispensing unit. This device includes an incubator that holds a reaction container, a sample dispensing unit that dispenses the sample, and a measurement portion that measures the amount of sample in the storage portion based on detected signals. His invention is designed to improve the accuracy and reliability of sample analysis in various applications.

Career Highlights

Koji Hatakeyama is associated with Hitachi High-Tech Corporation, where he has made significant strides in the development of analytical technologies. His work has been instrumental in advancing the capabilities of automatic analyzers, making them more efficient and user-friendly.

Collaborations

Throughout his career, Hatakeyama has collaborated with notable colleagues, including Satoru Yamamoto and Hidetsugu Tanoue. These collaborations have fostered innovation and have contributed to the success of various projects within the company.

Conclusion

Koji Hatakeyama's contributions to the field of automatic analyzers exemplify his dedication to innovation and technology. His patent and work at Hitachi High-Tech Corporation highlight his role as a key figure in advancing analytical methods.

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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