Tokyo, Japan

Naoki Tokumoto

This inventor holds 3 USPTO granted patents and 3 EPO patents. Top assignees: Toppan Printing Co., Ltd., Toppan Cosmo, Inc.. Active years: 2011-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoki Tokumoto. Retrieved from https://idiyas.com/inventor/naoki-tokumoto

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 = 2.3

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Kashiwa, JP (2011)
  • Tokyo, JP (2019 - 2021)

Company Filing History:


Years Active: 2011-2021

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3 patents (USPTO):Explore Patents

Title: Naoki Tokumoto: Innovator in Cosmetic Manufacturing

Introduction

Naoki Tokumoto is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of cosmetic manufacturing, holding a total of 3 patents. His innovative approaches have led to advancements in the production of cosmetic sheets and panels.

Latest Patents

Tokumoto's latest patents include a method for manufacturing cosmetic sheets and panels. One of his notable inventions is a method that involves preparing a pair of base papers containing 50% by mass or more of cellulose fiber. These base papers have a thickness of no less than 15 µm but less than 60 µm. The process includes a laminating step where a thermoplastic resin layer is arranged between the base papers, followed by a processing step that applies an embossed shape to the laminate. Additionally, he has developed a decorative sheet that features multiple protective layers with varying gloss levels, enhancing both visual and tactile qualities.

Career Highlights

Throughout his career, Naoki Tokumoto has worked with reputable companies such as Toppan Printing Co., Ltd. and Toppan Cosmo, Inc. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the cosmetic industry.

Collaborations

Tokumoto has collaborated with talented individuals, including Nonoka Oshima and Shin Oota. These partnerships have fostered a creative environment that has led to the development of groundbreaking products.

Conclusion

Naoki Tokumoto's work in cosmetic manufacturing showcases his dedication to innovation and excellence. His patents reflect a commitment to enhancing the quality and functionality of cosmetic products.

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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