Amagasaki, Japan

Eiji Tamura

This inventor holds 3 USPTO granted patents and 2 EPO patents. Top assignee: Asahi Group Holdings, Ltd.. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiji Tamura. Retrieved from https://idiyas.com/inventor/eiji-tamura-u6i3wpgg

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 = 3.0

ph-index = 2

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2013

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3 patents (USPTO):Explore Patents

Title: Eiji Tamura: Innovator in Falling-Body Viscometer Technology

Introduction

Eiji Tamura is a notable inventor based in Amagasaki, Japan. He has made significant contributions to the field of viscometry, particularly through his innovative designs and methods for falling-body viscometers. With a total of three patents to his name, Tamura's work has enhanced the accuracy and reliability of viscosity measurements in various fluids.

Latest Patents

Tamura's latest patents include a method for sending a falling body in a falling-body viscometer, a falling-body sending device, and a falling-body viscometer provided therewith. This configuration is designed to suppress variations in measurement results, ensuring more consistent and accurate readings. The method involves sending a falling body from a loading unit into a measured substance by using an extruding pin, which minimizes discrepancies in the measurement results. Another significant patent focuses on a falling speed measuring sensor for falling-body viscometers, utilizing an electromagnetic induction sensor to enhance the accuracy of falling speed measurements. This innovation allows for precise determination of the viscosity of fluids, thereby improving the overall functionality of viscometers.

Career Highlights

Eiji Tamura is currently employed at Asahi Group Holdings, Ltd., where he continues to develop and refine his inventions. His work has been instrumental in advancing the technology used in viscosity measurement, making it more efficient and reliable for various applications.

Collaborations

Tamura has collaborated with notable colleagues, including Kimito Kawamura and Motoyuki Tagashira. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas, further enhancing the quality of their work.

Conclusion

Eiji Tamura's contributions to the field of viscometry through his innovative patents and collaborative efforts have significantly impacted the accuracy of viscosity measurements. His work continues to influence the industry, paving the way for future advancements in fluid measurement technology.

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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