Kaisei, Japan

Hiroshi Horikawa

This inventor holds 7 USPTO granted patents. Top assignee: Fuji Photo Film Company, Limited. Active years: 1980-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Horikawa. Retrieved from https://idiyas.com/inventor/hiroshi-horikawa-nz1q6ahu

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 = 2.3

ph-index = 7

Forward Citations = 188(Granted Patents)


Location History:

  • Minami-ashigara, JP (1980 - 1983)
  • Kaisei, JP (1989 - 1992)

Company Filing History:


Years Active: 1980-1992

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7 patents (USPTO):Explore Patents

Title: Innovations of Hiroshi Horikawa

Introduction

Hiroshi Horikawa is a notable inventor based in Kaisei, Japan. He has made significant contributions to the field of image processing, holding a total of 7 patents. His work has advanced the technology used in image processing systems, showcasing his expertise and innovative spirit.

Latest Patents

Hiroshi's latest patents include an image processing system that features an input controller with a CPU designed to dot and compress density or tone data for images. This system allows for temporary storage of compressed image data in a buffer. Additionally, it includes a workstation with a second CPU for picture-editing both code information and image data. The file server, connected to the input controller and workstation, stores image data and edited information. An image setter with a fourth CPU processes the edited data for output. Another patent focuses on an image output command method for the same processing system, detailing steps for reading stored data, separating image data, and controlling image portions for output.

Career Highlights

Hiroshi Horikawa is currently employed at Fuji Photo Film Company, Limited. His work at this esteemed company has allowed him to develop and refine his innovative ideas in image processing technology. His contributions have been instrumental in enhancing the capabilities of image processing systems.

Collaborations

Hiroshi has collaborated with notable coworkers such as Hitoshi Urabe and Daisuke Nakaya. Their teamwork has fostered an environment of creativity and innovation, leading to advancements in their respective fields.

Conclusion

Hiroshi Horikawa's contributions to image processing technology through his patents and work at Fuji Photo Film Company, Limited highlight his role as a significant inventor in the industry. His innovative spirit continues to drive advancements in image processing systems.

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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