Shiga, Japan

Masahito Yahata

This inventor holds 9 USPTO granted patents and 3 published patent applications and 4 EPO patents. Top assignee: Shimadzu Corporation. Active years: 1998-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahito Yahata. Retrieved from https://idiyas.com/inventor/masahito-yahata

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 9 

% Patents Active = 88.9

 

Average Co-Inventor Count = 2.1

ph-index = 1

Forward Citations = 9(Granted Patents)


Location History:

  • Shiga, JP (2015)
  • Kyoto, JP (1998 - 2023)

Company Filing History:


Years Active: 1998-2025

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9 patents (USPTO):Explore Patents

Title: Masahito Yahata: Innovator in Total Organic Carbon Measurement

Introduction

Masahito Yahata is a prominent inventor based in Shiga, Japan. He has made significant contributions to the field of measurement technology, particularly in total organic carbon measurement. With a total of 9 patents to his name, Yahata continues to push the boundaries of innovation.

Latest Patents

Yahata's latest patents include a total organic carbon measurement method and device. This innovative method allows for the determination of whether an acid has been added to a sample. The process involves introducing an acid into a reaction unit containing the sample and measuring the conductivity of the sample. A change in conductivity indicates the introduction of the acid. Another notable patent is a method for detecting the presence or absence of liquid suctioned by a syringe pump. This method utilizes a change in electrostatic capacitance between electrodes in a syringe to confirm liquid suction.

Career Highlights

Masahito Yahata is currently employed at Shimadzu Corporation, a leading company in analytical and measuring instruments. His work at Shimadzu has allowed him to develop cutting-edge technologies that enhance measurement accuracy and efficiency.

Collaborations

Yahata has collaborated with notable coworkers, including Tatsuya Kataoka and Yuichi Masuda. Their combined expertise has contributed to the successful development of innovative measurement solutions.

Conclusion

Masahito Yahata is a distinguished inventor whose work in total organic carbon measurement has made a significant impact in the field. His innovative patents and contributions to Shimadzu Corporation highlight his dedication to advancing 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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