Osaka, Japan

Masashi Yokota

This inventor holds 20 USPTO granted patents and 10 published patent applications and 5 EPO patents. Top assignees: Sharp Kabushiki Kaisha Corporation, Nipro Corporation. Active years: 2009-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashi Yokota. Retrieved from https://idiyas.com/inventor/masashi-yokota

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

USPTO Granted Patents = 20 

% Patents Active = 15.0

 

Average Co-Inventor Count = 1.3

ph-index = 4

Forward Citations = 34(Granted Patents)


Location History:

  • Suzuka, JP (2009 - 2012)
  • Osaka, JP (2011 - 2018)
  • Sakai, JP (2017 - 2020)

Company Filing History:


Years Active: 2009-2020

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20 patents (USPTO):Explore Patents

Title: Innovations and Contributions of Masashi Yokota

Introduction

Masashi Yokota, based in Osaka, Japan, is a prolific inventor with an impressive portfolio of 20 patents. His work primarily focuses on advancements in light emitting devices and medical technology, making significant contributions to both the electronics and healthcare industries.

Latest Patents

Yokota's recent patents include a cutting-edge light emitting device, display apparatus, and substrate. This innovative light emitting device is integral to display technologies, such as those utilized in televisions. It features a light source that emits light, complemented by a light guiding plate that directs this light to a liquid crystal panel, which then displays images by manipulating light transmission through individual pixels.

Another notable patent is his work on a blood treatment filter device, along with associated priming and blood treatment methods. This device is engineered to optimize the function of blood treatment filters, utilizing a unique design that enhances the passage of specific blood components while efficiently filtering others. The filter device consists of a spirally wound assembly of filter and spacer sheets, designed for fluid-tight operation, ultimately improving the efficacy of blood treatments.

Career Highlights

Throughout his career, Masashi Yokota has contributed to leading companies such as Sharp Corporation and Nipro Corporation. His innovative work at these organizations has led to significant developments in both consumer electronics and medical devices, showcasing his versatility and expertise.

Collaborations

Yokota has collaborated with several professionals throughout his career, including Masaki Okazaki and Tsutomu Tsuji. These collaborations have resulted in an exchange of ideas and innovative concepts that further enhance the impact of their combined work in technology and healthcare.

Conclusion

Masashi Yokota's contributions to innovation through his numerous patents are invaluable. His advancements in light emitting devices and blood treatment technologies not only reflect his expertise as an inventor but also evidence his commitment to improving everyday life through technological progress. His ongoing work continues to inspire future innovations in these critical fields.

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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