Kadoma, Japan

Keinosuke Takeuchi

This inventor holds 2 USPTO granted patents. Top assignees: Hakugen Co., Ltd., Hakugen, Ltd.. Active years: 1984-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keinosuke Takeuchi. Retrieved from https://idiyas.com/inventor/keinosuke-takeuchi

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 = 1.0

ph-index = 2

Forward Citations = 30(Granted Patents)


Location History:

  • Kodoma, JP (1984)
  • Kadoma, JP (1986)

Company Filing History:


Years Active: 1984-1986

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Keinosuke Takeuchi: Innovator in Fragrance Releasing Technologies

Introduction

Keinosuke Takeuchi is a notable inventor based in Kodoma, Japan. He has made significant contributions to the field of fragrance releasing technologies, holding a total of 2 patents. His innovative work focuses on creating products that enhance the sensory experience through fragrance.

Latest Patents

Takeuchi's latest patents include a "Fragrance Releasing Sheet Article and Method of Making Same." This invention features a resin member with patterns and/or colors, combined with a fragrance releasing member that includes resin and perfume. The two components are integrally constituted, allowing for a unique and effective fragrance delivery system. Another patent, titled "Fragrance Releasing Articles," describes a fragrance releasing article that consists of a frame body with openings filled with a fragrance releasing base made of resin, perfume, and coloring agent. This invention also includes a method for producing such articles, showcasing Takeuchi's commitment to innovation in fragrance technology.

Career Highlights

Throughout his career, Takeuchi has worked with prominent companies, including Hakugen, Ltd. and Hakugen Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to the development of innovative fragrance products.

Collaborations

Due to space limitations, the details of collaborations will not be included.

Conclusion

Keinosuke Takeuchi's work in fragrance releasing technologies exemplifies his innovative spirit and dedication to enhancing sensory experiences. His patents reflect a deep understanding of materials and methods that can transform everyday products into something extraordinary.

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]
Loading…