Utsunomiya, Japan

Masao Hori

This inventor holds 14 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Canon Kabushiki Kaisha. Active years: 2012-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masao Hori. Retrieved from https://idiyas.com/inventor/masao-hori

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

USPTO Granted Patents = 14 

% Patents Active = 64.3


Average Co-Inventor Count = 1.7

ph-index = 3

Forward Citations = 25(Granted Patents)


Location History:

  • Utsunomiya, JP (2012 - 2023)
  • Tochigi, JP (2023)

Company Filing History:


Years Active: 2012-2026

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14 patents (USPTO):Explore Patents

Title: **Masao Hori: Innovator in Zoom Lens Technology**

Introduction

Masao Hori is a distinguished inventor based in Utsunomiya, Japan, known for his significant contributions to optical technology. With a total of 13 patents to his name, Hori has made remarkable advancements in the design and functionality of zoom lenses and image pickup apparatuses, primarily benefiting the imaging industry.

Latest Patents

Hori's latest patents revolve around innovative zoom lens designs. One of his notable inventions includes a zoom lens that features a first lens unit with positive refractive power that remains stationary during zooming. This lens incorporates multiple moving lens units whose distances from one another adjust dynamically with zoom adjustments. Another significant patent details a zoom lens architecture comprising several moving lens units, an aperture stop, and fixed rear lens units. The innovations present in these patents demonstrate not only technical proficiency but also a thorough understanding of optical science principles.

Career Highlights

Masao Hori has been an integral part of Canon Inc., known as Canon Kabushiki Kaisha, where he has channeled his expertise into creating advanced optical devices. His work has positioned him as a vital contributor within the company, particularly in enhancing the performance and versatility of imaging technology.

Collaborations

Throughout his career, Hori has collaborated with notable peers such as Kazuya Shimomura and Naotoshi Ogawa. These collaborations have not only fostered innovation but have also propelled advancements in optical technology, further enriching the legacy of Canon as a leader in the imaging industry.

Conclusion

Masao Hori is a testament to the spirit of innovation in the field of optics. His inventions, especially in the realm of zoom lenses and image pickup apparatuses, continue to impact the way we capture and process images. As technology evolves, Hori's work remains a vital part of the ongoing advancements in imaging 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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