Koza-gun, Japan

Hiroyuki Iida

This inventor holds 8 USPTO granted patents. Top assignees: Tokyo Ohka Kogyo Co., Ltd., Tokyo Ohka Kogyo., Ltd.. Active years: 2001-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Iida. Retrieved from https://idiyas.com/inventor/hiroyuki-iida-6tok8aw5

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

Calculating rank

% Patents Active = 87.5

Average Co-Inventor Count = 3.6

ph-index = 2

Forward Citations = 16(Granted Patents)


Location History:

  • Kanagawa, JP (2001 - 2004)
  • Kouza-gun, JP (2004 - 2006)
  • Kawasaki, JP (2011 - 2023)

Company Filing History:


Years Active: 2001-2023

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8 patents (USPTO):Explore Patents

Title: Inventor Hiroyuki Iida: Innovations in Semiconductor Technology

Introduction

Hiroyuki Iida is a distinguished inventor based in Kouza-gun, Japan, with an impressive portfolio of 8 patents. His contributions primarily focus on advancements within the semiconductor industry, showcasing his innovative approach towards developing effective manufacturing methods and solutions.

Latest Patents

Among his latest patents, Iida has made significant strides with inventions such as a solution and method for forming resist patterns as well as a semiconductor device manufacturing method. This particular solution includes an organic solvent and an antioxidant, specifically a tocopherol compound. Additionally, he has developed a homogeneous coating solution used for creating a light-absorbing layer of solar cells. This solution features various metals and metal compounds, combined with a Lewis base solvent and a Lewis acid, highlighting Iida's expertise in combining chemical components for optimal efficiency.

Career Highlights

Hiroyuki Iida has made notable contributions while working at Tokyo Ohka Kogyo Co., Ltd. and Tokyo Ohka Kogyo. His work in these prominent companies has been pivotal in pushing the boundaries of technology in the semiconductor field.

Collaborations

Throughout his career, Iida has collaborated with skilled professionals like Yoshio Hagiwara and Kazuto Ohbuchi. These partnerships have no doubt enriched his work, driving innovation further in the development of cutting-edge semiconductor technologies.

Conclusion

In summary, Hiroyuki Iida’s inventions are a testament to his commitment to advancing semiconductor technology. His latest patents reflect a deep understanding of the complex interactions within materials, reinforcing his status as a leading inventor in the field. As he continues to innovate, the impact of his work will likely influence future generations within the technology sector.

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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