Kawasaki, Japan

Masahide Ishigami

This inventor holds 3 USPTO granted patents. Top assignee: Fujitsu Corporation. Active years: 1998-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahide Ishigami. Retrieved from https://idiyas.com/inventor/masahide-ishigami

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


% Patents Active = 100.0

Average Co-Inventor Count = 6.4

ph-index = 2

Forward Citations = 29(Granted Patents)


Company Filing History:


Years Active: 1998-2001

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3 patents (USPTO):Explore Patents

Title: Masahide Ishigami: Innovator in Image Forming Technology

Introduction

Masahide Ishigami is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of image forming technology, holding a total of 3 patents. His work focuses on enhancing the quality and efficiency of image formation in various devices.

Latest Patents

Ishigami's latest patents include an image forming apparatus and a color image forming device. The image forming apparatus features a plurality of light-emitting elements that convert driving currents into beams, which are then used to form images on a photoconductor. This design minimizes power leakage and ensures that the intensity of the beams closely matches the image signal. The color image forming device addresses uniform velocity errors in optical systems, allowing for high-quality color image printing. It utilizes a storage unit for holding correction data and an image clock generating unit to ensure precise image signal creation.

Career Highlights

Masahide Ishigami is currently employed at Fujitsu Corporation, where he continues to innovate in the field of imaging technology. His work has been instrumental in advancing the capabilities of printers and other electro-photographic systems.

Collaborations

Ishigami has collaborated with notable colleagues such as Shunji Kitagawa and Kouichi Takemura, contributing to the development of cutting-edge imaging solutions.

Conclusion

Masahide Ishigami's contributions to image forming technology have made a lasting impact on the industry. His innovative patents and work at Fujitsu Corporation highlight his role as a key figure in advancing imaging solutions.

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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