Kyoto, Japan

Hirofumi Gyokusen

This inventor holds 2 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 2001-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirofumi Gyokusen. Retrieved from https://idiyas.com/inventor/hirofumi-gyokusen

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 = 7.0

ph-index = 2

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 2001-2005

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2 patents (USPTO):Explore Patents

Title: Hirofumi Gyokusen: Innovator in Shower Bath Technology

Introduction

Hirofumi Gyokusen is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of shower bath technology, holding a total of 2 patents. His innovative designs focus on enhancing the bathing experience, making it more comfortable and enjoyable for users.

Latest Patents

Gyokusen's latest patents include a shower bath apparatus and a spray nozzle. This shower bath apparatus is designed to enable hot water bathing in a relaxed condition, providing a warm feeling over the whole body, similar to bathing in a bathtub. The apparatus comprises a body, a seat for the user, and a spray nozzle that jets hot water onto the bathing person. The design ensures that the sprayed hot water envelops the entire body of the user in a seated position, delivering a soothing and warm experience.

Career Highlights

Hirofumi Gyokusen is associated with Matsushita Electric Industrial Co., Ltd., a company known for its commitment to innovation and quality in electronic products. His work at this esteemed organization has allowed him to develop and refine his inventions, contributing to advancements in bathing technology.

Collaborations

Gyokusen has collaborated with notable coworkers, including Hiroaki Yoshida and Shigeru Shirai. Their combined expertise has likely played a role in the successful development of innovative products within the company.

Conclusion

Hirofumi Gyokusen's contributions to shower bath technology exemplify his dedication to improving user experiences through innovation. His patents reflect a commitment to comfort and relaxation in bathing, making him a significant figure in the field.

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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