Yamanashi, Japan

Junichi Ogawa

This inventor holds 20 USPTO granted patents and 9 published patent applications and 15 EPO patents, primarily in Medical Devices. Top assignee: Terumo Kabushiki Kaisha. Active years: 2012-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junichi Ogawa. Retrieved from https://idiyas.com/inventor/junichi-ogawa

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

USPTO Granted Patents = 20 

% Patents Active = 80.0

 

Average Co-Inventor Count = 2.3

ph-index = 5

Forward Citations = 65(Granted Patents)


Location History:

  • Nakakoma-gun, JP (2012)
  • Shizuoka, JP (2015)
  • Yamanashi-ken, JP (2016)
  • Yamanashi, JP (2014 - 2024)

Company Filing History:


Years Active: 2012-2026

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Areas of Expertise:
Syringe Assembly
Liquid Medicine Administration
Injection Device
Prefilled Syringe
Drug Administration
Medical Equipment
Intradermal Injection
Plunger Assembly
Syringe Holder
Drug Storage
Injection Needle
Gasket
20 patents (USPTO):Explore Patents

Title: Junichi Ogawa: Innovator in Syringe Technology

Introduction

Junichi Ogawa, a talented inventor from Yamanashi, Japan, has made significant contributions to the field of medical devices. With 19 patents to his name, he has developed innovative solutions that enhance the functionality and safety of syringe assemblies.

Latest Patents

Ogawa's latest patents include groundbreaking inventions such as a syringe assembly and a prefilled syringe storage tray and package. The syringe assembly features a unique design that includes a plate-shaped seal member to securely seal the distal opening of a syringe's nozzle. Additionally, his prefilled syringe storage tray is designed to support both the syringe body and the plunger, preventing them from approaching one another to improve safety during storage and transport.

Career Highlights

As an integral member of Terumo Kabushiki Kaisha, Ogawa has been at the forefront of innovative medical device development. His work focuses on enhancing the usability and safety of syringe systems, contributing to improved patient care. Throughout his career, Ogawa has demonstrated a commitment to innovation in medical technology, positioning himself as a leading inventor in this domain.

Collaborations

Ogawa has collaborated with notable coworkers, including Kouichi Tachikawa and Yoichiro Iwase. Together, they have combined their expertise to advance the design and functionality of medical equipment, further solidifying their company's reputation as a leader in the medical device industry.

Conclusion

Junichi Ogawa's notable achievements in patenting innovative syringe technologies showcase his creativity and dedication to medical advancements. With continued efforts and collaborations, he is likely to remain a significant figure in the development of safer and more effective medical devices for years to come.

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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