Tokyo, Japan

Yasuhiko Omagari

This inventor holds 5 USPTO granted patents. Top assignee: Olympus Optical Company, Ltd.. Active years: 1984-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhiko Omagari. Retrieved from https://idiyas.com/inventor/yasuhiko-omagari

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 5

Forward Citations = 582(Granted Patents)


Location History:

  • Tokyo, JP (1984 - 1985)
  • Hachioji, JP (1986)
  • Fuchu, JP (1986)
  • Hamura-machi, JP (1997)

Company Filing History:


Years Active: 1984-1997

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5 patents (USPTO):Explore Patents

Title: Innovative Contributions of Yasuhiko Omagari in Endoscopic Technology

Introduction: Yasuhiko Omagari, a prominent inventor based in Tokyo, Japan, has made significant advancements in the field of endoscopic technology. With a portfolio of five patents to his name, Omagari’s work has revolutionized medical procedures and enhanced the capabilities of medical practitioners.

Latest Patents: Two of his latest patents showcase his inventive prowess and focus on improving endoscopic devices. The first, titled "Cleaning Tube Apparatus for Endoscope," describes an innovative cleaning tube that is detachable from the endoscope. This apparatus includes numerous fluid jetting openings designed to deliver cleaning fluid directly to the observation optical system, ensuring optimal visibility during procedures. The second patent, "Dual Viewing and Control Apparatus for Endoscope," presents a motor-driven endoscope with an integrated image pickup system. This design allows multiple operators to perform bending, air, and water feed operations simultaneously while observing the same images, thereby enhancing collaborative efforts during complex medical procedures.

Career Highlights: Yasuhiko Omagari has dedicated his career to advancing medical technology, particularly through his work at Olympus Optical Company, Ltd. His innovative spirit and expertise have not only contributed to his personal portfolio of patents but have also played a pivotal role in the development of cutting-edge medical equipment that enhances patient care and procedural efficiency.

Collaborations: Throughout his career, Omagari has collaborated with talented coworkers, including Seiji Kuramoto and Ryoji Masubuchi. These partnerships have fostered a creative environment, leading to the development of new ideas and methodologies that further institutionalize their contributions to the medical technology industry.

Conclusion: Yasuhiko Omagari's contributions to endoscopic technology through his patented inventions demonstrate how innovation can directly impact the medical field. His work at Olympus Optical Company, Ltd., along with collaborations with skilled colleagues, underscores the importance of teamwork in driving advancements in healthcare. As endoscopic technology continues to evolve, Omagari's legacy will undoubtedly influence future developments, ensuring improved patient outcomes and enhanced surgical capabilities.

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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