Takatsuki, Japan

Chiho Makino

This inventor holds 2 USPTO granted patents, plus 1 CIPO patent. Top assignee: Sunstar Kabushiki Kaisha. Active years: 1991-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chiho Makino. Retrieved from https://idiyas.com/inventor/chiho-makino

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 = 2.4

ph-index = 2

Forward Citations = 18(Granted Patents)


Location History:

  • Takatsuki, JP (1991)
  • Osaka, JP (1994)

Company Filing History:


Years Active: 1991-1994

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2 patents (USPTO):Explore Patents

Title: Innovations by Chiho Makino

Introduction

Chiho Makino is a prominent inventor based in Takatsuki, Japan. She has made significant contributions to the field of oral health through her innovative patents. With a total of two patents to her name, her work focuses on improving dental care products.

Latest Patents

One of her latest patents is an oral composition that includes a water-insoluble polymer with quaternary nitrogen atoms as an active component. This composition also features a polyoxyethylene-polyoxypropylene block copolymer surfactant as a stabilizing agent. The formulation is designed to enhance the adsorbability of microorganisms in the oral cavity, effectively removing them and improving dental plaque control. Another notable patent is a dentifrice composition that contains a bactericide from the biguanido group and N-alkyldiaminoethylglycine. This composition maintains the bactericidal activities of the added bactericide while incorporating a polyoxyethylene-polyoxypropylene block copolymer surfactant and a N-higher acylamino acid or its salt.

Career Highlights

Chiho Makino is associated with Sunstar Kabushiki Kaisha, a company known for its commitment to oral health innovations. Her work has been instrumental in developing effective dental care solutions that benefit consumers.

Collaborations

She has collaborated with notable coworkers, including Shigeki Mori and Tsutomu Takatsuka, contributing to the advancement of her projects and patents.

Conclusion

Chiho Makino's innovative contributions to oral health through her patents reflect her dedication to improving dental care. Her work continues to influence the industry positively.

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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