Tokyo, Japan

Yoshitaka Kitsunai

This inventor holds 1 USPTO granted patent. Top assignee: Kao Corporation. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshitaka Kitsunai. Retrieved from https://idiyas.com/inventor/yoshitaka-kitsunai

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


Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Yoshitaka Kitsunai

Introduction

Yoshitaka Kitsunai is an inventive spirit based in Tokyo, Japan. With a keen eye for innovation, he has contributed significantly to the field of oral hygiene through his groundbreaking invention of a unique toothpaste dispensing system.

Latest Patents

Kitsunai holds a patent for a novel toothpaste design that features a container with two separate chambers. This innovative container allows for the simultaneous discharge of two different compositions when the main body is pressed. The patent emphasizes a specific ratio of the storage modulus of the two compositions, ensuring that the toothpaste maintains its integrity and effectiveness. This design prevents any time-dependent changes that may occur if the compositions were to be pre-mixed.

Career Highlights

Yoshitaka Kitsunai is currently employed at Kao Corporation, where he continues to explore and develop new ideas in the realm of personal care products. His commitment to innovation and quality has been instrumental in advancing the company's offerings in the market.

Collaborations

Throughout his career, Kitsunai has collaborated with notable colleagues such as Manabu Hosoya and Kazushi Oshino. Their combined expertise has fostered a creative environment that thrives on pushing the boundaries of traditional product design and functionality.

Conclusion

Yoshitaka Kitsunai stands out as a visionary inventor whose contributions to dentistry and oral hygiene demonstrate the importance of innovation in everyday products. His work at Kao Corporation is a testament to the potential for advancements in personal care through thoughtful design and collaboration. As he continues to innovate, one can anticipate more exciting developments from this talented inventor in the future.

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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