Tokyo, Japan

Hideo Sagehashi

This inventor holds 7 USPTO granted patents. Top assignee: Kabushiki Kaisha Topcon. Active years: 2001-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideo Sagehashi. Retrieved from https://idiyas.com/inventor/hideo-sagehashi

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

Calculating rank

% Patents Active = 28.6

Average Co-Inventor Count = 2.5

ph-index = 4

Forward Citations = 24(Granted Patents)


Location History:

  • Tokyo, JP (2001 - 2005)
  • Tokyo-to, JP (2004 - 2006)

Company Filing History:


Years Active: 2001-2006

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7 patents (USPTO):Explore Patents

Title: Hideo Sagehashi: Innovator in Laser Technology

Introduction

Hideo Sagehashi is a prominent inventor based in Tokyo-to, Japan. He has made significant contributions to the field of laser technology, particularly in medical applications. With a total of 7 patents to his name, Sagehashi continues to push the boundaries of innovation in his field.

Latest Patents

Sagehashi's latest patents include a laser device and an ophthalmological surgical system. The first patent describes a laser device that comprises a laser beam emitter with an optical resonator. This resonator features a reflection mirror, and the design ensures that the beam quality parameter M of the projected laser beam falls within the range of 8 ≤ M ≤ 22. The second patent outlines a laser device for a medical treatment system, which includes multiple laser beam emitting sources and a laser beam multiplexing means for superimposing the emitted laser beams.

Career Highlights

Hideo Sagehashi is associated with Kabushiki Kaisha Topcon, a company known for its advancements in optical and laser technologies. His work has been instrumental in developing innovative solutions that enhance medical treatments and improve patient outcomes.

Collaborations

Sagehashi has collaborated with notable colleagues, including Masayuki Momiuchi and Taizo Eno. Their combined expertise has contributed to the successful development of cutting-edge laser technologies.

Conclusion

Hideo Sagehashi stands out as a key figure in the realm of laser technology, with a focus on medical applications. His innovative patents and collaborations reflect his commitment to advancing the field and improving healthcare solutions.

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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