Tokyo, Japan

Norikazu Osawa

This inventor holds 8 USPTO granted patents and 4 EPO patents. Top assignees: Tatsuno Corporation, Yokogawa Electric Corporation. Active years: 2004-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norikazu Osawa. Retrieved from https://idiyas.com/inventor/norikazu-osawa

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


% Patents Active = 87.5

 

Average Co-Inventor Count = 2.0

ph-index = 4

Forward Citations = 36(Granted Patents)


Company Filing History:


Years Active: 2004-2020

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8 patents (USPTO):Explore Patents

Title: The Innovations of Norikazu Osawa: A Pioneer in Calibration Technologies

Introduction: Norikazu Osawa, an accomplished inventor based in Tokyo, Japan, has made significant contributions to the field of calibration technologies with a remarkable portfolio of eight patents. His passion for innovation is evident in his latest inventions, which aim to enhance the accuracy and efficiency of gas filling apparatus.

Latest Patents: Among his recent patented inventions is a groundbreaking filling nozzle calibration apparatus. This innovative calibration device is designed to ensure precise measurements of high-pressure gases, such as hydrogen. The device incorporates a measurement housing that accommodates a filling vessel, where a high-pressure fuel gas is fed. Equipped with a scale, it accurately measures the weight of the gas filled into the vessel. The invention's main body houses both the measurement housing and the scale, ensuring a compact and effective solution for gas calibration.

Career Highlights: Norikazu Osawa has built a robust career working with renowned companies. He has contributed his expertise to significant projects while working at notable corporations such as Tatsuno Corporation and Yokogawa Electric Corporation. His work in these dynamic environments has allowed him to push the boundaries of innovation, resulting in valuable technological advancements.

Collaborations: Throughout his career, Osawa has collaborated with esteemed coworkers, including Tsutomu Otaki and Takeshi Ozeki. These collaborations have enriched his work, leading to new insights and breakthroughs in the domain of gas calibration technologies.

Conclusion: Norikazu Osawa's innovative spirit and dedication to precision in gas filling technology have solidified his status as a leading inventor. With eight patents under his name, including advancements in calibration apparatus, he continues to influence the industry and inspire future innovations in his field.

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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