Hyogo, Japan

Shigetoshi Ishikawa

This inventor holds 5 USPTO granted patents. Top assignee: Mita Industrial Co., Ltd.. Active years: 1990-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigetoshi Ishikawa. Retrieved from https://idiyas.com/inventor/shigetoshi-ishikawa-k6veaknw

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.7

ph-index = 3

Forward Citations = 18(Granted Patents)


Location History:

  • Hyogo, JP (1990 - 1992)
  • Itami, JP (1992)

Company Filing History:


Years Active: 1990-1992

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5 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Shigetoshi Ishikawa

Introduction

Shigetoshi Ishikawa, an inventive mind hailing from Hyogo, Japan, has made significant contributions to the field of technology. With a total of five patents to his name, Ishikawa is known for his expertise and innovation, particularly in the realm of facsimile technology.

Latest Patents

His latest inventions include advancements in facsimile machines, showcasing his commitment to enhancing communication technology. These patents underline his ability to innovate and adapt to the ever-evolving technological landscape.

Career Highlights

Ishikawa is currently employed with Mita Industrial Co., Ltd., where he continues to influence and develop technologies that improve efficiency and functionality in facsimile systems. His work has established him as a reputable figure within the company and the industry.

Collaborations

Throughout his career, Ishikawa has collaborated with notable coworkers, including Toshikazu Matsui and Yoshinari Itoi. These partnerships have fostered a creative environment that encourages innovation and technological advancement.

Conclusion

Shigetoshi Ishikawa's journey as an inventor exemplifies the impact of dedication and creativity in the field of technology. His contributions, particularly in facsimile machines, not only reflect his personal achievements but also enhance the technological landscape for future innovations.

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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