Kitakyushu, Japan

Sachiko Niwano

This inventor holds 3 USPTO granted patents and 2 EPO patents. Top assignee: Toto Ltd.. Active years: 2019-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sachiko Niwano. Retrieved from https://idiyas.com/inventor/sachiko-niwano

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 = 2.9

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2019-2025

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Sachiko Niwano

Introduction

Sachiko Niwano is a prominent inventor based in Kitakyushu, Japan. She has made significant contributions to the field of toilet technology, holding a total of 3 patents. Her work focuses on enhancing user experience and functionality in toilet devices.

Latest Patents

Niwano's latest patents include a toilet device, a toilet system, and a method for setting remote operation, as well as a non-transitory computer-readable storage medium. The toilet device features a wireless communication part and a controller, allowing it to communicate with a personal digital assistant. The controller is designed to manage the wireless communication part, which includes unique and modifiable identification information. Another notable patent is the toilet seat and cover apparatus, which incorporates a washing function for the ano-genital region, enhancing hygiene and comfort.

Career Highlights

Niwano works at Toto Ltd., a leading company in the sanitary ware industry. Her innovative designs and patents have contributed to the advancement of toilet technology, making everyday tasks more convenient and efficient.

Collaborations

Some of her coworkers include Takuya Ogawa and Yuta Shinden, who collaborate with her on various projects within the company.

Conclusion

Sachiko Niwano's contributions to toilet technology exemplify her innovative spirit and dedication to improving user experience. Her patents reflect a commitment to enhancing everyday life through thoughtful design and technology.

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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