Gifu, Japan

Hisatsugu Niki

This inventor holds 1 USPTO granted patent. Top assignee: Ricoh Company, Ltd.. Active years: 2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisatsugu Niki. Retrieved from https://idiyas.com/inventor/hisatsugu-niki

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

Calculating rank

Average Co-Inventor Count = 8.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 2005

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1 patent (USPTO):Explore Patents

Title: Hisatsugu Niki: Innovator in Image Reading Technology

Introduction

Hisatsugu Niki is a notable inventor based in Gifu, Japan. He has made significant contributions to the field of image reading technology. His innovative work has led to the development of a patented image reading apparatus that enhances the efficiency of copying processes.

Latest Patents

Hisatsugu Niki holds 1 patent for an image reading apparatus and copier. This apparatus includes a line sensor for reading an image of an original document. It features a scanning optical system equipped with a light source that scans the original. Additionally, it has a reference reflection member that reflects light emitted from the light source. The device also includes a buffer memory for storing image data and an intermittent reading part that manages the scanning process based on the buffer memory's residual storage capacity. Furthermore, it incorporates a light amount variation correction part that adjusts for variations in the light source during scanning interruptions.

Career Highlights

Hisatsugu Niki is currently employed at Ricoh Company, Ltd., a leading firm in imaging and electronics. His work at Ricoh has allowed him to focus on advancing image reading technologies. His contributions have been instrumental in improving the functionality and reliability of imaging devices.

Collaborations

Throughout his career, Niki has collaborated with talented individuals such as Youji Mouri and Fumihiro Kitahara. These collaborations have fostered innovation and have led to the successful development of new technologies in the imaging sector.

Conclusion

Hisatsugu Niki's work exemplifies the spirit of innovation in the field of image reading technology. His patented inventions continue to influence the industry and enhance the capabilities of imaging devices.

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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