Tokyo, Japan

Toshiaki Sonehara

This inventor holds 14 USPTO granted patents and 4 published patent applications and 4 EPO patents. Top assignees: Hoya Lens Thailand Ltd., Hoya Corporation USA, Hoya Corporation. Active years: 2011-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiaki Sonehara. Retrieved from https://idiyas.com/inventor/toshiaki-sonehara

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 = 2.8

ph-index = 1

Forward Citations = 5(Granted Patents)


Location History:

  • Shinjuku-ku, JP (2011 - 2012)
  • Monrovia, CA (US) (2014 - 2015)
  • Tokyo, JP (2012 - 2024)

Company Filing History:


Years Active: 2011-2025

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14 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Toshiaki Sonehara - Revolutionizing Spectacle Lens Design

Introduction:

Meet Toshiaki Sonehara, a visionary inventor hailing from Tokyo, Japan, with a remarkable portfolio of 11 patents under his belt. His groundbreaking work in the field of spectacle lens design has not only enhanced visual experiences but also paved the way for cutting-edge technologies in the industry.

Latest Patents:

Toshiaki Sonehara's latest patents showcase his expertise in developing innovative technologies for progressive power lenses and spectacle lens design. One notable patent is his method, manufacturing method, and design system for progressive power lens, which focuses on designing lenses tailored to the visual behavior of the wearer. Another significant patent is his creation of spectacle lenses that effectively address myopia or hyperopia progression even in the peripheral areas, ensuring optimal vision correction.

Career Highlights:

Having worked with esteemed companies such as Hoya Lens Thailand Ltd. and Hoya Corporation USA, Toshiaki Sonehara has garnered invaluable experience and insights that have shaped his innovative approach to lens design. His dedication to pushing boundaries and his commitment to enhancing visual quality have set him apart as a trailblazer in the industry.

Collaborations:

Throughout his career, Toshiaki Sonehara has collaborated with talented individuals such as Ayumu Ito and Michiyori Miura, pooling their collective expertise to drive forward groundbreaking advancements in spectacle lens technology. Together, they have worked tirelessly to revolutionize the way we perceive and interact with the world through enhanced vision solutions.

Conclusion:

In conclusion, Toshiaki Sonehara stands as a beacon of innovation in the realm of spectacle lens design, with a proven track record of delivering cutting-edge technologies that redefine visual experiences. His relentless pursuit of excellence and unwavering commitment to quality make him a force to be reckoned with in the industry, setting the stage for a future where precision and performance converge seamlessly in every lens crafted by his visionary hand.

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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