Yokkaichi, Japan

Makoto Tanaka

This inventor holds 8 USPTO granted patents. Top assignee: Hitachi Metals, Ltd.. Active years: 1995-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Tanaka. Retrieved from https://idiyas.com/inventor/makoto-tanaka-m8njp9fh

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 = 2.7

ph-index = 6

Forward Citations = 132(Granted Patents)


Location History:

  • Mie-ken, JP (2000)
  • Yokkaichi, JP (1995 - 2011)
  • Mie, JP (2013 - 2014)

Company Filing History:


Years Active: 1995-2014

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8 patents (USPTO):Explore Patents

Title: Innovations of Makoto Tanaka

Introduction

Makoto Tanaka is a prominent inventor based in Yokkaichi, Japan. He has made significant contributions to the field of mass flow control technology. With a total of 8 patents to his name, Tanaka has demonstrated a commitment to advancing precision in industrial processes.

Latest Patents

One of Tanaka's latest patents focuses on flow rate control using a mass flow rate control device. This innovative process and device enable accurate mass flow control, allowing for the re-specification of mass flow controllers corresponding to multiple types of actual process gases and various flow rate ranges, even after shipment. The calibration gas data is derived by measuring the actual flow rate against a flow rate setting signal, which generates essential calibration gas data. Actual gas data is obtained by measuring the actual flow rate for each gas type and saving this information. Before operating the mass flow rate control device, the characteristic data for both actual and calibration gases is recalled. The calibration gas characteristic data is then converted into controlled flow rate correction data, which is used to adjust the actual gas flow rate accordingly.

Career Highlights

Tanaka has been instrumental in his role at Hitachi Metals, Ltd., where he has applied his expertise in mass flow control technology. His work has significantly impacted the efficiency and accuracy of industrial processes, making him a valuable asset to the company.

Collaborations

Tanaka has collaborated with notable coworkers, including Shigehiro Suzuki and Yasukazu Tokuhisa. Their combined efforts have contributed to the development of innovative solutions in the field of mass flow control.

Conclusion

Makoto Tanaka's contributions to mass flow control technology exemplify his dedication to innovation and precision. His patents and collaborative efforts 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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