Kitakyushu, Japan

Koichi Takayama

This inventor holds 1 USPTO granted patent. Top assignee: Toto Ltd.. Active years: 2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Takayama. Retrieved from https://idiyas.com/inventor/koichi-takayama-zu49rrro

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 = 11.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2018

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Koichi Takayama

Introduction

Koichi Takayama is a notable inventor based in Kitakyushu, Japan. He has made significant contributions to the field of plumbing technology, particularly with his innovative designs for flush toilets. His work has improved the efficiency and functionality of everyday bathroom fixtures.

Latest Patents

Takayama holds a patent for a flush toilet that features a float rise speed control tank. This invention is designed to enhance the flushing mechanism by controlling the rise speed of the flush water level. When the flush water level inside the tank rises, the design allows for a more efficient inflow of water, improving the overall flushing performance.

Career Highlights

Throughout his career, Takayama has been associated with Toto Ltd., a leading company in the sanitary ware industry. His work has contributed to the company's reputation for innovation and quality in bathroom products. With a total of 1 patent, he has demonstrated his commitment to advancing plumbing technology.

Collaborations

Takayama has worked alongside talented colleagues such as Hirokazu Sakai and Takaaki Kuwahara. Their collaborative efforts have fostered an environment of creativity and innovation within their projects.

Conclusion

Koichi Takayama's contributions to the field of plumbing technology exemplify the impact of innovative thinking in everyday products. His patent for a flush toilet showcases his dedication to improving functionality and efficiency in bathroom fixtures.

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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