Otawara, Japan

Hirotoshi Tahara

This inventor holds 13 USPTO granted patents and 9 published patent applications and 5 EPO patents. Top assignees: Abbott Laboratories Corporation, Canon Medical Systems Corporation, Toshiba Medical Systems Corporation. Active years: 2016-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirotoshi Tahara. Retrieved from https://idiyas.com/inventor/hirotoshi-tahara

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

USPTO Granted Patents = 13 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.3

ph-index = 3

Forward Citations = 31(Granted Patents)


Location History:

  • Otawara, JP (2016 - 2024)
  • Nasushiobara, JP (2022 - 2024)

Company Filing History:


Years Active: 2016-2025

Loading Chart...
Loading Chart...
13 patents (USPTO):Explore Patents

Title: Hirotoshi Tahara: A Pioneer in Automated Diagnostic Analyzers

Introduction

Hirotoshi Tahara, an innovative inventor based in Otawara, Japan, has made significant contributions to the field of medical diagnostics. With a total of 13 patents under his name, Tahara focuses on creating advanced automated diagnostic analyzers that enhance efficiency and accuracy in medical testing.

Latest Patents

Among his notable inventions are two of his latest patents, which showcase his pioneering work in diagnostic technology. The first is titled "Automated diagnostic analyzers having vertically arranged carousels and related methods." This innovative apparatus features a first carousel rotatably coupled to a base with a specific axis of rotation, along with a second carousel that is vertically spaced above the first. This design allows for enhanced accessibility and efficiency, as a pipetting mechanism can access both carousels.

The second patent, "Automated diagnostic analyzers having rear accessible track systems and related methods," describes an analyzer that performs diagnostic tests with an innovative loading bay on one side and a pipetting mechanism on the opposite side. The integration of a first carrier shuttle and a track system enables seamless transport of carriers, further streamlining the diagnostic process.

Career Highlights

Hirotoshi Tahara has honed his skills through important roles in reputable companies. He has worked at Abbott Laboratories Corporation and Canon Medical Systems Corporation, where his contributions to automated diagnostic technology have been both substantial and impactful. These experiences have played a critical role in shaping his inventive approach and the development of his patents.

Collaborations

Throughout his career, Tahara has collaborated with experienced professionals, including coworkers Brian L. Ochranek and David Charles Arnquist. These partnerships have helped foster an environment of innovation and creativity, allowing for the development of advanced diagnostic tools that are essential in modern medicine.

Conclusion

Hirotoshi Tahara stands out as a prominent figure in the innovation of diagnostic analyzers, demonstrating a commitment to enhancing medical technology through his patents. As he continues to develop new inventions in the field, his contributions will undoubtedly pave the way for further advancements in diagnostic testing, benefiting both healthcare providers and patients alike.

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]
Loading…