Fukuoka, Japan

Masahiro Nakamura

This inventor holds 8 USPTO granted patents and 2 EPO patents. Top assignee: Toto Ltd.. Active years: 2012-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Nakamura. Retrieved from https://idiyas.com/inventor/masahiro-nakamura-uk80x4bu

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

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 3.2

ph-index = 2

Forward Citations = 11(Granted Patents)


Location History:

  • Kitakyushu, JP (2016)
  • Fukuoka, JP (2012 - 2020)

Company Filing History:


Years Active: 2012-2020

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8 patents (USPTO):Explore Patents

Title: Masahiro Nakamura: Innovator in Flush Toilet Technology

Introduction

Masahiro Nakamura is a prominent inventor based in Fukuoka, Japan. He has made significant contributions to the field of sanitation technology, particularly in the design and functionality of flush toilets. With a total of 8 patents to his name, Nakamura continues to push the boundaries of innovation in this essential area.

Latest Patents

Nakamura's latest patents focus on advanced flush toilet designs. One of his notable inventions includes a flush toilet that features a bowl portion with a rim and shelf, designed to create a swirl flow of water for efficient waste disposal. This design incorporates a water discharge path and a water spouting portion that directs flush water onto the shelf. Another patent describes a flush toilet with a unique inward-facing overhanging rim, which conceals the water spouting portion from view, enhancing the aesthetic appeal while maintaining functionality.

Career Highlights

Nakamura is currently employed at Toto Ltd., a leading company in the sanitation industry. His work at Toto has allowed him to collaborate on various innovative projects that aim to improve user experience and environmental sustainability in toilet design. His contributions have been instrumental in advancing the company's reputation for quality and innovation.

Collaborations

Throughout his career, Nakamura has worked alongside talented colleagues such as Masaaki Inoue and Yu Yamasaki. Their collaborative efforts have led to the development of cutting-edge technologies that address modern sanitation challenges.

Conclusion

Masahiro Nakamura's dedication to innovation in flush toilet technology has resulted in several impactful patents. His work at Toto Ltd. and collaborations with fellow inventors highlight his commitment to improving sanitation solutions. Nakamura's contributions continue to shape the future of toilet design and functionality.

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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