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For the Inventor, By the Inventor

Odawara, Japan

Toshio Horikoshi

This inventor holds 4 USPTO granted patents. Top assignees: Kanebo, Limited, Ghen Corporation. Active years: 1994-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshio Horikoshi. Retrieved from https://idiyas.com/inventor/toshio-horikoshi-cpgvnu5d

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

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 4

Forward Citations = 65(Granted Patents)


Location History:

  • Odawara, JP (1994 - 1995)
  • Fujisawa, JP (1995)
  • Chigasaki, JP (1997)

Company Filing History:

goldMedal4 out of 305 
 
Kanebo, Limited
 patents
silverMedal2 out of 4 
 
Ghen Corporation
 patents
where one patent can have more than one assignee

Years Active: 1994-1997

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4 patents (USPTO):Explore Patents
1. 5597386 - Hair coloring composition comprising anti-hair antibodies immobilized on (1997-01-28),
2. 5439680 - Cell-associated glucosyltransferase, an antibody thereto, and a dental (1995-08-08),
3. 5425937 - Hair treatment composition and hair care product, both containing (1995-06-20),
4. 5281524 - Cell-associated glucosyltransferase from Streptococcus mutans serotype, (1994-01-25),

Title: Toshio Horikoshi: Innovator in Dental Health

Introduction

Toshio Horikoshi is a notable inventor based in Odawara, Japan. He has made significant contributions to the field of dental health through his innovative patents. With a total of 4 patents, his work focuses on developing effective solutions for dental caries prevention.

Latest Patents

One of his latest patents involves a hair coloring composition that includes anti-hair antibodies immobilized on cell-associated glucosyltransferase. This invention also encompasses an antibody against a specific enzyme related to dental caries, which was isolated and purified. The characteristics of this enzyme have been thoroughly revealed, and an antibody was prepared from the eggs of hens immunized with the enzyme. This antibody effectively prevents the adherence of Streptococcus mutans to tooth surfaces, making it a valuable component for dental caries prophylactic compositions.

Career Highlights

Throughout his career, Toshio Horikoshi has worked with prominent companies such as Kanebo, Limited and Ghen Corporation. His experience in these organizations has contributed to his expertise in the field of dental health innovations.

Collaborations

Some of his notable coworkers include Junichiro Hiraoka and Hideyo Uchiwa. Their collaboration has likely played a role in advancing the research and development of dental health solutions.

Conclusion

Toshio Horikoshi's contributions to dental health through his innovative patents highlight his dedication to improving oral care. His work continues to influence the field and offers promising solutions for dental caries prevention.

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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