Nagasaki, Japan

Takahiro Hirai

This inventor holds 3 USPTO granted patents. Top assignee: Mitsubishi Heavy Industries Limited. Active years: 2003-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takahiro Hirai. Retrieved from https://idiyas.com/inventor/takahiro-hirai-d0vmlj4k

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

Calculating rank

% Patents Active = 66.7

Average Co-Inventor Count = 4.3

ph-index = 2

Forward Citations = 6(Granted Patents)


Location History:

  • Nagasaki-ken, JP (2004)
  • Nagasaki, JP (2003 - 2010)

Company Filing History:


Years Active: 2003-2010

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3 patents (USPTO):Explore Patents

Title: Takahiro Hirai: Innovator in Motion Reduction Technology

Introduction

Takahiro Hirai is a notable inventor based in Nagasaki, Japan. He has made significant contributions to the field of motion reduction technology, holding a total of 3 patents. His work focuses on innovative solutions that enhance the stability and functionality of floating structures.

Latest Patents

Hirai's latest patents include a "Motion Reduction Apparatus and Floating Body Therewith" and a "Motion Reduced Floating Structure." The motion reduction apparatus features an orthorhombic shaped floating main body, supported by a plumb plate and designed to manage incoming water flow effectively. The motion reduced floating structure comprises a main hull and a wave damping structure, which work together to minimize the impact of waves on the floating body.

Career Highlights

Takahiro Hirai is currently employed at Mitsubishi Heavy Industries Limited, where he continues to develop innovative technologies. His expertise in motion reduction has positioned him as a key player in the advancement of marine engineering.

Collaborations

Hirai collaborates with talented coworkers, including Masami Matsuura and Youichi Yamaguchi, who contribute to his projects and innovations.

Conclusion

Takahiro Hirai's work in motion reduction technology exemplifies the innovative spirit of modern engineering. His patents reflect a commitment to improving the stability of floating structures, making significant strides in the 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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