Tokyo, Japan

Tomonari Hirotani

This inventor holds 1 USPTO granted patent. Top assignees: Fuji Heavy Industries Ltd., Japan Aerospace Exploration Agency, Tokyo Aircraft Instrument Co., Ltd.. Active years: 2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomonari Hirotani. Retrieved from https://idiyas.com/inventor/tomonari-hirotani

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


Average Co-Inventor Count = 7.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 2009

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Tomonari Hirotani in Flight Velocity Measurement Technology

Introduction: Tomonari Hirotani, an accomplished inventor based in Tokyo, Japan, has made notable strides in flight measurement technology. With a patent to his name, Hirotani has addressed significant challenges in the field, particularly concerning high-altitude measurements.

Latest Patents: Hirotani's innovative patent, titled "High-altitude capable wide velocity range flight velocity vector measurement probe and measurement system," aims to enhance the precision of velocity measurements in high-altitude environments. This invention resolves the precision drop that conventional systems experience due to reduced atmospheric pressure. Additionally, it introduces methods to mitigate the impact of detection fluctuations caused by water droplets, ice particles, or dust. The design incorporates a static pressure hole within the probe's structure, enabling accurate static pressure value detection and advanced calculations for the Mach number.

Career Highlights: Throughout his career, Tomonari Hirotani has contributed to significant aerospace advancements while working with esteemed organizations. His experience includes key roles at the Japan Aerospace Exploration Agency and Fuji Heavy Industries Ltd., where he contributed to vital projects that push the boundaries of aerospace engineering and technology.

Collaborations: Throughout his journey, Hirotani has collaborated with notable colleagues such as Masashi Shigemi and Akira Koike. These partnerships have fostered an environment of innovation and development, allowing for the exchange of ideas and expertise that have propelled their joint efforts in the aerospace sector.

Conclusion: Tomonari Hirotani exemplifies the spirit of innovation within the aerospace industry. His patented technology for flight velocity measurement not only tackles existing precision issues but also stands as a testament to his commitment to enhancing flight technology. As the field continues to evolve, the contributions of inventors like Hirotani will undoubtedly pave the way for future advancements in aerospace engineering.

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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