Hachioji, Japan

Seiji Iwasaki

This inventor holds 19 USPTO granted patents and 7 published patent applications and 7 EPO patents. Top assignees: Olympus Medical Systems Corporation, Olympus Corporation, Olympus Optical Company, Ltd.. Active years: 1992-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiji Iwasaki. Retrieved from https://idiyas.com/inventor/seiji-iwasaki

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

USPTO Granted Patents = 19 

% Patents Active = 68.4

 

Average Co-Inventor Count = 2.0

ph-index = 6

Forward Citations = 272(Granted Patents)


Location History:

  • Tokyo, JP (1993)
  • Tsukui-gun, JP (1998)
  • Iruma, JP (2016 - 2018)
  • Hachioji, JP (1992 - 2022)

Company Filing History:


Years Active: 1992-2026

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19 patents (USPTO):Explore Patents

Title: Seiji Iwasaki: Innovator in Medical Technology

Introduction

Seiji Iwasaki is a prominent inventor based in Hachioji, Japan. He has made significant contributions to the field of medical technology, particularly in the development of endoscopic systems. With a total of 14 patents to his name, Iwasaki's work has had a profound impact on medical procedures and patient care.

Latest Patents

Among his latest innovations is an advanced endoscope and endoscope system. This endoscope features an insertion section that includes a distal end portion with a distal end opening and a side opening. It is equipped with a suction channel that extends proximally from the distal end portion and a valve that can switch between an open and closed state. The design allows for optimal suctioning flow, enhancing the effectiveness of medical examinations. Another notable invention is the bipolar cutting electrode, which further showcases his expertise in medical devices.

Career Highlights

Iwasaki has worked with leading companies in the medical field, including Olympus Medical Systems Corporation and Olympus Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies that improve medical practices.

Collaborations

Throughout his career, Iwasaki has collaborated with notable professionals such as Hiroshi Ishii and Hiroaki Kagawa. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Seiji Iwasaki's contributions to medical technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the way medical procedures are performed, ultimately benefiting patient care and outcomes.

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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