Kanagawa, Japan

Sayaka Oomori

This inventor holds 3 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignee: Terumo Kabushiki Kaisha. Active years: 2014-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sayaka Oomori. Retrieved from https://idiyas.com/inventor/sayaka-oomori

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.3

ph-index = 3

Forward Citations = 27(Granted Patents)


Location History:

  • Ashigarakami-gun, JP (2014)
  • Kanagawa, JP (2014 - 2017)

Company Filing History:


Years Active: 2014-2017

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3 patents (USPTO):Explore Patents

Title: Sayaka Oomori: Innovator in Medical Technology

Introduction

Sayaka Oomori is a prominent inventor based in Kanagawa, Japan. She has made significant contributions to the field of medical technology, particularly in the development of injection devices. With a total of 3 patents to her name, Oomori's work focuses on enhancing the safety and effectiveness of drug delivery systems.

Latest Patents

Oomori's latest patents include an injection needle assembly and a drug injection device. The injection needle assembly is designed to securely position a needle tip and a blade face of a needle tube inserted into the skin at a predetermined site of a living body. This assembly features a needle tube capable of puncturing a living body, a hub that holds the needle tube, a stabilizer, and a guide portion. The stabilizer is tubular and surrounds the needle tube, pressing against the skin to form a raised portion. The guide portion recognizes the press-in distance of the stabilizer to the skin, ensuring precise placement.

The drug injection device aims to reliably position the needle tip within the upper layer of the skin, preventing the injected drug from leaking outside the body. This device includes a needle tube with a needle tip, a hub that holds the needle tube, and an adjustment unit surrounding the needle tube. The adjustment unit features a needle-protruding surface that is designed to maintain a specific distance from the circumferential edge to the circumferential surface of the needle tube, ensuring optimal performance.

Career Highlights

Oomori is currently employed at Terumo Kabushiki Kaisha, a leading company in the medical technology sector. Her innovative work has positioned her as a key figure in the development of advanced medical devices.

Collaborations

Throughout her career, Oomori has collaborated with notable colleagues, including Yoichiro Iwase and Kazunori Koiwai. These partnerships have contributed to her success and the advancement of her inventions.

Conclusion

Sayaka Oomori's contributions to medical technology through her innovative patents demonstrate her commitment to improving healthcare solutions. Her work continues to influence the field and enhance patient safety in drug delivery systems.

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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