Kanagawa, Japan

Shinichi Akatsu

This inventor holds 25 USPTO granted patents and 2 published patent applications, primarily in Image Formation Technology. Top assignees: Ricoh Company, Ltd., Hitachi Koki Co., Ltd., Hitachi Printing Solutions, Ltd.. Active years: 2000-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinichi Akatsu. Retrieved from https://idiyas.com/inventor/shinichi-akatsu

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

USPTO Granted Patents = 25 

% Patents Active = 60.0

Average Co-Inventor Count = 3.8

ph-index = 4

Forward Citations = 47(Granted Patents)


Location History:

  • Naka-machi, JP (2000)
  • Tokyo, JP (2010)
  • Hitachinaka, JP (2004 - 2011)
  • Ibaraki, JP (2000 - 2012)
  • Kanagawa, JP (2015 - 2023)

Company Filing History:


Years Active: 2000-2026

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Areas of Expertise:
Image Forming Apparatus
Electrophotographic Printer
Density Correction
Consumable Supply Method
Transfer Bias
Optical Sensor
Toner Adhesion
Environmental Condition Detection
Image Density Fluctuation
Fringe Development Prevention
Print Control Method
Organic Photoreceptor
25 patents (USPTO):Explore Patents

Title: Shinichi Akatsu: An Innovator in Imaging Technology

Introduction

Shinichi Akatsu, residing in Kanagawa, Japan, is a prolific inventor recognized for his significant contributions to imaging technology. With an impressive portfolio of 24 patents, Akatsu has established himself as a leading figure in the realm of consumable supply methods and image forming apparatus.

Latest Patents

Among his latest patents are important innovations such as a consumable supply method, consumable container, image forming apparatus, and a refill consumable container. Akatsu’s consumable supply method innovatively facilitates the supply of a refill consumable from its container to an installable consumable container within an equipment body. This method involves the removal of refill information storage devices and the seamless transfer of essential data between the refill consumable container and the consumable container. Additionally, his image forming apparatus is designed to enhance efficiency by controlling a charging bias based on an estimated surface potential of the photoconductor, significantly optimizing imaging processes.

Career Highlights

Akatsu's career includes tenure at well-known companies such as Ricoh Company, Ltd. and Hitachi Koki Co., Ltd. His work has contributed to advancements in imaging technology, reflecting a strong commitment to innovation and excellence.

Collaborations

Throughout his career, Akatsu has had the privilege of collaborating with notable coworkers, including Tetsuya Muto and Teruaki Mitsuya. These collaborations have likely enriched his perspective and led to further innovations in the field.

Conclusion

Shinichi Akatsu's extensive contribution to the world of imaging technology through his 24 patents showcases his role as an inventor dedicated to enhancing consumable supply methods and image forming apparatus. His innovative spirit continues to influence and inspire advancements 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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