Kanagawa, Japan

Tsuguyori Kemma

This inventor holds 15 USPTO granted patents and 7 published patent applications and 5 EPO patents. Top assignee: Ricoh Company, Ltd.. Active years: 2012-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsuguyori Kemma. Retrieved from https://idiyas.com/inventor/tsuguyori-kemma

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

USPTO Granted Patents = 15 

% Patents Active = 80.0

 

Average Co-Inventor Count = 2.5

ph-index = 2

Forward Citations = 8(Granted Patents)


Location History:

  • Atsugi, JP (2012 - 2013)
  • Kanagawa, JP (2014 - 2024)

Company Filing History:


Years Active: 2012-2024

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15 patents (USPTO):Explore Patents

Title: Tsuguyori Kemma: Innovator in Image Forming Technology

Introduction

Tsuguyori Kemma is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of image forming technology, holding a total of 15 patents. His work focuses on enhancing the efficiency and effectiveness of image forming apparatuses and liquid discharge systems.

Latest Patents

Kemma's latest patents include innovative designs for an image forming apparatus and a liquid discharge apparatus. The image forming apparatus features a carriage that mounts a recording head for discharging droplets, which moves in a main scan direction. It includes a guide member that slidably guides the carriage and an encoder scale arranged along the main scan direction. The carriage is designed with a head mounting part and a sensor attaching part, separated by a partition member to optimize functionality.

The liquid discharge apparatus, on the other hand, consists of a body housing a carriage with a mounted head that discharges ink onto a recording medium. This design incorporates an ink mist collector with a fan that generates an air current to circulate within the body, along with a filter to collect the generated ink mist. An encoder is strategically placed on the carriage to enhance the system's performance.

Career Highlights

Kemma has dedicated his career to advancing imaging technologies while working at Ricoh Company, Ltd. His innovative designs have significantly impacted the efficiency of printing and imaging processes, making him a key figure in the industry.

Collaborations

Throughout his career, Kemma has collaborated with notable colleagues, including Norikazu Yanase and Makoto Kikura. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.

Conclusion

Tsuguyori Kemma's contributions to image forming technology and liquid discharge systems have established him as a leading inventor in his field. His innovative patents continue to influence the industry and enhance the capabilities of imaging technologies.

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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