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For the Inventor, By the Inventor

Tokyo, Japan

Teiko Sutoh

This inventor holds 1 USPTO granted patent. Top assignee: Johnson & Johnson Medical Kabushiki Kaisha. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Teiko Sutoh. Retrieved from https://idiyas.com/inventor/teiko-sutoh

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

USPTO Granted Patents = 1

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 75(Granted Patents)


Company Filing History:

goldMedal1 out of 1 
 
Johnson & Johnson Medical Kabushiki Kaisha
 patent

Years Active: 2001

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1 patent (USPTO):Explore Patents
1. 6267242 - Chemical indicator sheets and packaging bags for sterilization made with the use of the same (2001-07-31),

Title: Teiko Sutoh: Innovator in Sterilization Technology

Introduction

Teiko Sutoh is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of sterilization technology, particularly through her innovative patent related to chemical indicators.

Latest Patents

Teiko Sutoh holds a patent for "Chemical indicator sheets and packaging bags for sterilization made with the use of the same." This invention provides a sheet that includes a chemical indicator, specifically designed for use in hydrogen peroxide plasma sterilization. The composition layer of this sheet contains a dye that changes color when exposed to hydrogen peroxide vapor or plasma, along with a specific organic amine compound. Additionally, the invention includes a packaging bag that utilizes this indicator for effective sterilization.

Career Highlights

Teiko Sutoh is associated with Johnson & Johnson Medical Kabushiki Kaisha, where she has been able to apply her expertise in developing innovative solutions for medical sterilization processes. Her work has been instrumental in enhancing the safety and effectiveness of sterilization methods used in healthcare settings.

Collaborations

Teiko has collaborated with notable colleagues, including Masanori Nagata and Makoto Sagara, who have contributed to her research and development efforts in the field of sterilization technology.

Conclusion

Teiko Sutoh's contributions to sterilization technology through her innovative patent demonstrate her commitment to improving healthcare practices. Her work continues to influence the industry and enhance patient safety.

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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