Saitama, Japan

Kouji Tsutsumi

This inventor holds 4 USPTO granted patents. Top assignee: Fuji Xerox Co., Ltd.. Active years: 2004-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouji Tsutsumi. Retrieved from https://idiyas.com/inventor/kouji-tsutsumi

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


Average Co-Inventor Count = 4.2

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Iwatsuki, JP (2004)
  • Saitama, JP (2008 - 2010)

Company Filing History:


Years Active: 2004-2010

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4 patents (USPTO):Explore Patents

Title: Kouji Tsutsumi: Innovator in Image Forming Technology

Introduction

Kouji Tsutsumi is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of image forming technology, holding a total of 4 patents. His work primarily focuses on enhancing the capabilities of image forming apparatuses, particularly those utilizing light-emitting diodes (LEDs).

Latest Patents

Among his latest innovations, Tsutsumi has developed an image forming apparatus capable of producing wide images. This apparatus features an exposing unit with multiple LED heads arranged alternately in the main scanning direction. Notably, the resolution of at least one LED row exceeds that of the image data in the main scanning direction. Additionally, he has created another image forming apparatus that utilizes an LED head with an LED array comprising several dots. This design ensures that the resolution of the LED array is an integral multiple of the resolution used during image data exposure.

Career Highlights

Kouji Tsutsumi is currently employed at Fuji Xerox Co., Ltd., where he continues to innovate in the field of imaging technology. His work has been instrumental in advancing the efficiency and quality of image formation processes.

Collaborations

Throughout his career, Tsutsumi has collaborated with talented individuals such as Kunihiro Maie and Masato Mikami. These collaborations have contributed to the development of cutting-edge technologies in the imaging sector.

Conclusion

Kouji Tsutsumi's contributions to image forming technology exemplify his dedication to innovation. His patents reflect a commitment to enhancing the capabilities of imaging systems, making a lasting impact in the industry.

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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