Ageo, Japan

Kenichi Hiraizumi

This inventor holds 4 USPTO granted patents. Top assignee: Mitsui Minings & Melting Co., Ltd.. Active years: 2003-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenichi Hiraizumi. Retrieved from https://idiyas.com/inventor/kenichi-hiraizumi

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

Calculating rank

% Patents Active = 25.0

Average Co-Inventor Count = 3.7

ph-index = 3

Forward Citations = 17(Granted Patents)


Location History:

  • Saitama, JP (2003)
  • Ageo, JP (2004 - 2006)

Company Filing History:


Years Active: 2003-2006

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4 patents (USPTO):Explore Patents

Title: Kenichi Hiraizumi - Innovator in Flow Measurement Technology

Introduction

Kenichi Hiraizumi is a prominent inventor based in Ageo, Japan. He has made significant contributions to the field of flow measurement technology, holding a total of four patents. His innovative work focuses on enhancing the accuracy and efficiency of flow rate measurement systems.

Latest Patents

Hiraizumi's latest patents include a flow rate measuring method and a flowmeter. The flowmeter features a detection circuit that incorporates a thermal flow rate sensor positioned within a measurement flow passage. This design allows for precise measurement of fluid flow rates by utilizing a temperature sensor circuit and a flow rate conversion circuit. The system is equipped with EEPROM storage that retains multiple calibration curves for various temperature values, enabling accurate flow rate calculations through interpolation.

Career Highlights

Kenichi Hiraizumi is currently employed at Mitsui Mining & Smelting Company, Ltd., where he continues to develop innovative solutions in flow measurement. His expertise in this area has led to advancements that benefit various industrial applications.

Collaborations

Throughout his career, Hiraizumi has collaborated with notable colleagues, including Atsushi Koike and Kiyoshi Yamagishi. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Kenichi Hiraizumi's contributions to flow measurement technology exemplify his

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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