Ichikawa, Japan

Toshiko Shibata

This inventor holds 5 USPTO granted patents. Top assignee: Nippon Paint Compnay, Ltd.. Active years: 1989-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiko Shibata. Retrieved from https://idiyas.com/inventor/toshiko-shibata

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 = 2.1

ph-index = 3

Forward Citations = 30(Granted Patents)


Location History:

  • Tokyo, JP (1992)
  • Ichikawa, JP (1989 - 1995)

Company Filing History:


Years Active: 1989-1995

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5 patents (USPTO):Explore Patents

Title: The Innovations of Toshiko Shibata

Introduction

Toshiko Shibata is a notable inventor based in Ichikawa, Japan. She has made significant contributions to the field of serum separation technology. With a total of 5 patents to her name, her work has had a considerable impact on medical and laboratory practices.

Latest Patents

One of her latest patents is a serum separation sealant. This innovative sealant has a specific gravity at 20°C of 1.035 to 1.065, a viscosity of 100 to 400 Pa.S, and a yield stress of 100 to 400 dyne/cm². Additionally, she has developed a serum separation sealant that incorporates fine resin particles. This particular sealant contains 0.1 to 20 parts by weight of fine resin particles, which have an average particle size of 0.01 to 2 µm and an internal crosslinking density of 0.1 to 3 mmol/g, along with 100 parts by weight of a gelatinous material.

Career Highlights

Toshiko Shibata is currently employed at Nippon Paint Company, Ltd. Her work at this esteemed company has allowed her to focus on developing innovative solutions in her field.

Collaborations

Some of her notable coworkers include Hiroji Ina and Kazuo Ina, who have collaborated with her on various projects.

Conclusion

Toshiko Shibata's contributions to serum separation technology exemplify her innovative spirit and dedication to advancing medical practices. Her patents reflect her expertise and commitment to improving laboratory efficiency.

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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