Tokyo, Japan

Kai Tsuyama

This inventor holds 3 USPTO granted patents. Top assignee: Tenga Co., Ltd. Active years: 2019-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kai Tsuyama. Retrieved from https://idiyas.com/inventor/kai-tsuyama

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 = 1.0

ph-index = 3

Forward Citations = 61(Granted Patents)


Company Filing History:


Years Active: 2019-2020

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3 patents (USPTO):Explore Patents

Title: Innovations of Kai Tsuyama in the Field of Sexual Health

Introduction

Kai Tsuyama is a notable inventor based in Tokyo, Japan. With a profound focus on sexual health innovations, he holds three patents that demonstrate his commitment to improving intimate experiences. His work has primarily been associated with Tenga Co., Ltd., a company well-regarded for its innovative products in the sexual wellness industry.

Latest Patents

Among Tsuyama's latest patents are the "Ejaculation Promotion Apparatus" and the "Ejaculation Promotion Apparatus Storage Container." These inventions aim to enhance user experience and comfort, reflecting Tsuyama's desire to contribute positively to sexual health discourse.

Career Highlights

Throughout his career at Tenga Co., Ltd., Tsuyama has played a crucial role in developing cutting-edge products that bridge the gap between technology and sexual health. His patents not only highlight his inventive prowess but also signify the growing importance of innovation in enhancing personal well-being.

Collaborations

Collaborations with fellow inventors and health professionals have further enriched Tsuyama's inventions. By working alongside experts in both technology and sexual health, he ensures that his patents meet the needs of a diverse user base, thereby promoting a more inclusive approach to sexual wellness.

Conclusion

Kai Tsuyama's contributions to the field of sexual health through his innovative patents are commendable. His work at Tenga Co., Ltd. exemplifies how inventions can improve personal health and experiences. As he continues to innovate, the impact of his work will likely resonate within the industry and beyond.

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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