Kitakyushu, Japan

Hirotomo Suyama

This inventor holds 3 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignee: Toto Ltd.. Active years: 2011-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirotomo Suyama. Retrieved from https://idiyas.com/inventor/hirotomo-suyama

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

USPTO Granted Patents = 3 

% Patents Active = 66.7

 

Average Co-Inventor Count = 4.3

ph-index = 2

Forward Citations = 4(Granted Patents)


Location History:

  • Kitakyusyu, JP (2011 - 2012)
  • Fukuoka, JP (2016)

Company Filing History:


Years Active: 2011-2016

Loading Chart...
Loading Chart...
3 patents (USPTO):Explore Patents

Title: Hirotomo Suyama: Innovator in Sanitary Technology

Introduction

Hirotomo Suyama is a notable inventor based in Kitakyushu, Japan. He has made significant contributions to the field of sanitary technology, holding a total of 3 patents. His innovative designs focus on enhancing user experience and functionality in everyday bathroom fixtures.

Latest Patents

One of Suyama's latest inventions is a flush toilet device. This device is designed to efficiently manage waste disposal by utilizing a siphon pump and a return pump to ensure that waste is effectively transported with the aid of flush water. Another remarkable invention is a jetted bathtub, which features a unique suction port and pressurizer system. This bathtub allows for a customizable water ejection experience, enhancing relaxation and comfort for users.

Career Highlights

Hirotomo Suyama is currently employed at Toto Ltd., a leading company in the sanitary ware industry. His work at Toto Ltd. has allowed him to develop and refine his innovative ideas, contributing to the company's reputation for quality and innovation in bathroom products.

Collaborations

Suyama has collaborated with talented coworkers such as Tsubasa Miyake and Konosuke Matsushita. Their combined expertise has fostered a creative environment that encourages the development of groundbreaking products.

Conclusion

Hirotomo Suyama's contributions to sanitary technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively, improving the functionality and user experience of 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]
Loading…