Ebina, Japan

Kiyoshi Ishikawa

This inventor holds 3 USPTO granted patents. Top assignees: Fuji Xerox Co., Ltd., Rank Xerox Ltd.. Active years: 1989-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyoshi Ishikawa. Retrieved from https://idiyas.com/inventor/kiyoshi-ishikawa-6ix6o06o

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 = 5.6

ph-index = 2

Forward Citations = 30(Granted Patents)


Company Filing History:


Years Active: 1989-1999

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3 patents (USPTO):Explore Patents

Title: Kiyoshi Ishikawa: Innovator in Image Forming Technology

Introduction

Kiyoshi Ishikawa is a notable inventor based in Ebina, Japan. He has made significant contributions to the field of image forming technology, holding a total of 3 patents. His work has been instrumental in advancing the efficiency and functionality of image formation apparatuses.

Latest Patents

Ishikawa's latest patents include an innovative image forming apparatus and a corresponding image forming method. The image forming method is designed for use in an apparatus that features a discharge opening connectable with a post-processing device. This method includes steps that enhance the overall image formation process. Additionally, he developed a compact image formation apparatus that not only forms images on an image support but also facilitates the removal of jams. This apparatus is designed with operational components located on three faces, allowing for ease of use and accessibility.

Career Highlights

Throughout his career, Kiyoshi Ishikawa has worked with prominent companies such as Fuji Xerox Co., Ltd. and Rank Xerox Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in the imaging sector.

Collaborations

Ishikawa has collaborated with notable coworkers, including Akiyoshi Inoue and Naohito Otsuki. These partnerships have fostered a creative environment that has led to the development of advanced technologies in image formation.

Conclusion

Kiyoshi Ishikawa's contributions to image forming technology are significant and impactful. His patents reflect a commitment to innovation and efficiency in the field. His work continues to influence the industry and inspire future advancements.

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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