Hachioji, Japan

Yuko Obuchi

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Olympus Corporation. Active years: 2005-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuko Obuchi. Retrieved from https://idiyas.com/inventor/yuko-obuchi

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

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 2.7

ph-index = 1

Forward Citations = 18(Granted Patents)


Location History:

  • Ina, JP (2005)
  • Hachioji, JP (2011)

Company Filing History:


Years Active: 2005-2011

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2 patents (USPTO):Explore Patents

Title: Yuko Obuchi: Microscope and Stereomicroscope Innovations.

Introduction

Yuko Obuchi is an inventor associated with Hachioji, Japan, and Olympus Corporation. Her recorded work includes 2 patents related to microscopy.

Latest Patents

One patent describes a microscope with a variable-zoom observation system, a focusing mechanism, and an illumination unit. A reflecting optical element directs illuminating light through the objective lens toward the sample, while the design places part of the illumination unit within the focusing unit.

Another listed patent concerns a stereomicroscope, extending Obuchi’s recorded contributions to optical instruments used for observing samples.

Career Highlights

Obuchi’s patent record reflects work on microscope and stereomicroscope technologies at Olympus Corporation. The microscope design combines observation, focusing, and illumination components in a coordinated optical system.

Collaborations

Her listed coworkers include Koji Suzuki and Chikara Kuroda.

Conclusion

Yuko Obuchi’s recorded inventions focus on microscopy, including a microscope design that integrates zoom observation, focusing, and sample illumination.

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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