Tokyo, Japan

Hiroshi Koido

This inventor holds 1 USPTO granted patent. Top assignee: Tokico, Ltd.. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Koido. Retrieved from https://idiyas.com/inventor/hiroshi-koido

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 = 4.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: Hiroshi Koido: Innovator in Mass Flow Measurement Technology

Introduction

Hiroshi Koido is a prominent inventor based in Tokyo, Japan. He is known for his significant contributions to the field of mass flow measurement technology. With a focus on innovative solutions, Koido has developed a unique patent that enhances the accuracy and reliability of mass flowmeters.

Latest Patents

Hiroshi Koido holds a patent for a mass flowmeter, which features a U-shaped sensor tube mounted on a support base. This design incorporates a vibration-absorbing member to ensure stability during operation. The sensor tube connects to both an inlet and an outlet of a manifold, allowing for precise flow measurement. Vibrators are strategically placed along the sensor tube to detect any displacement, while pickups on both the upstream and downstream sides of each vibrator work to cancel out external vibrations. This innovative approach results in improved accuracy in flow measurement.

Career Highlights

Koido is associated with Tokico, Ltd., a company known for its advancements in measurement technology. His work has contributed to the development of more efficient and reliable mass flow measurement systems. With a focus on practical applications, Koido's inventions have had a significant impact on various industries.

Collaborations

Hiroshi Koido has collaborated with notable colleagues, including Shigeru Nishiyama and Hiroaki Hasegawa. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Hiroshi Koido's contributions to mass flow measurement technology exemplify the spirit of innovation. His patent for a mass flowmeter showcases his commitment to enhancing measurement accuracy and reliability. Through his work at Tokico, Ltd., Koido continues to influence the field and inspire future advancements.

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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