Tokyo, Japan

Kensaku Hiraoka

This inventor holds 1 USPTO granted patent. Top assignee: Lixil Corporation. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kensaku Hiraoka. Retrieved from https://idiyas.com/inventor/kensaku-hiraoka

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


Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2019

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1 patent (USPTO):Explore Patents

Title: Innovating Hygiene: The Patents of Kensaku Hiraoka

Introduction: Kensaku Hiraoka, based in Tokyo, Japan, is a distinguished inventor known for his innovative contributions to bathroom technology. His focus on enhancing user comfort and hygiene has resulted in notable advancements in toilet systems.

Latest Patents: Hiraoka holds a patent for a flush toilet, deodorizing device, and deodorizing method. This invention introduces a unique approach to eliminating odors produced in toilet units. Specifically, it features a deodorizing unit equipped with an air expulsion port and an air suctioning port strategically positioned in the rear section of the toilet. By expelling air to create a swirling motion along the inner surface of the toilet bowl, the device facilitates air circulation that effectively removes odors during the deodorization process.

Career Highlights: Currently, Kensaku Hiraoka is affiliated with Lixil Corporation, a leading company in the field of housing and plumbing materials. His work there exemplifies a commitment to improving everyday sanitation solutions through innovative technology.

Collaborations: Hiraoka collaborates with notable colleagues in his field, including Toshihiko Komatsu and Hiroaki Watanabe. Together, they contribute to advancing technologies that focus on user-friendly and efficient designs in sanitation products.

Conclusion: Kensaku Hiraoka's innovative approach to toilet technology demonstrates the potential for creativity in addressing common hygiene challenges. His work not only helps to improve everyday toilet use but also reflects a commitment to continuous improvement in bathroom comfort and cleanliness. As the industry continues to evolve, Hiraoka's contributions mark significant milestones in the pursuit of better sanitary solutions.

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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