Funabashi, Japan

Michio Kawai

This inventor holds 5 USPTO granted patents. Top assignee: Kao Corporation. Active years: 1989-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michio Kawai. Retrieved from https://idiyas.com/inventor/michio-kawai-lf031xah

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 = 5.0

ph-index = 4

Forward Citations = 88(Granted Patents)


Location History:

  • Ichikaimachi, JP (1990)
  • Funabashi, JP (1989 - 1991)

Company Filing History:


Years Active: 1989-1991

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5 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Michio Kawai

Introduction

Michio Kawai, an esteemed inventor based in Funabashi, Japan, has made significant contributions to the field of innovation, particularly in dermatology and skin care technologies. With a total of five patents to his name, Kawai's work demonstrates a deep commitment to enhancing our understanding and treatment of skin conditions through advanced technological solutions.

Latest Patents

Kawai's latest inventions include a Surface Profile Analyzer, a groundbreaking device designed for analyzing the profile of human skin surfaces. This sophisticated instrument features a ring-shaped illuminating device that irradiates a test surface from multiple angles to ensure comprehensive analysis. An image pick-up device captures this illuminated surface, while a digital signal generating device converts the image signal into a digital format, enabling detailed analysis with the aid of computer technology.

Another notable patent is for a melanin inhibitor that consists of p-hydroxycinnamamide derivatives. This innovative formulation, applicable in various forms such as lotions, emulsions, and gels, targets skin issues like spots and freckles, especially those resulting from sun exposure. Its design showcases Kawai's dedication to practical solutions in dermatological care.

Career Highlights

Throughout his career, Michio Kawai has worked with Kao Corporation, a leading health and beauty company known for its commitment to research and development. His extensive research in skin care and technology has positioned him as a pivotal figure within the company.

Collaborations

Kawai has collaborated with notable coworkers, including Koichi Nakamura and Itsuro Motegi. Their combined expertise enhances the creative and innovative environment within Kao Corporation, fostering advancements that benefit consumers and the industry alike.

Conclusion

In summary, Michio Kawai's contributions to innovation in skin care technologies underline his importance as an inventor and researcher. His patents not only reflect his skill and creativity but also his mission to improve skin health through scientific advancements. As he continues his work at Kao Corporation, the impact of his innovations is sure to resonate in the skincare community 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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