Atsugi, Japan

Satoru Komatsubara

This inventor holds 21 USPTO granted patents and 1 published patent application, primarily in Image Formation Technology. Top assignee: Ricoh Company, Ltd.. Active years: 1996-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoru Komatsubara. Retrieved from https://idiyas.com/inventor/satoru-komatsubara

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

Calculating rank
USPTO Granted Patents = 21 

% Patents Active = 95.2

Average Co-Inventor Count = 10.5

ph-index = 17

Forward Citations = 510(Granted Patents)


Location History:

  • Isehara, JP (1998 - 1999)
  • Atsugi, JP (1996 - 2000)
  • Kanagawa, JP (2010 - 2021)

Company Filing History:


Years Active: 1996-2021

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Areas of Expertise:
Image Forming Apparatus
Developing Device
Electrophotographic Recording
Toner Conveyor Roller
Charge Bias Adjustment
Toner Transport Roller
Electrostatic Development
Bias Control
Toner Coating
Latent Image Development
Recording Equipment
21 patents (USPTO):Explore Patents

Title: Satoru Komatsubara: Innovating Image Forming Technologies

Introduction

Satoru Komatsubara, based in Atsugi, Japan, is a remarkable inventor with an impressive portfolio of 21 patents. His work primarily focuses on advancements in image forming technologies, which have significant implications for printing and imaging industries.

Latest Patents

Among his notable inventions is an advanced image forming apparatus which includes a constant log storage feature. This apparatus is designed to facilitate effective communication between various components such as the engine controller and the network controller. It efficiently manages operational commands, enhancing the overall functionality of image forming equipment.

Another significant patent describes a method of adjusting charge bias in an image forming apparatus. This innovative system employs a unique charging mechanism involving a direct current voltage overlapped with an alternating current voltage. This approach improves the charging efficiency of the image carrier, contributing to superior print quality.

Career Highlights

Satoru Komatsubara is currently associated with Ricoh Company, Ltd., a leading corporation in the imaging solutions sector. His career at Ricoh has been marked by significant technological innovations, solidifying his reputation as a key contributor to the field of image processing.

Collaborations

Throughout his career, Komatsubara has collaborated with several notable colleagues, including Kazuhiro Yuasa and Toshihiro Sugiyama. These professional relationships have fostered a creative environment that encourages the sharing of ideas and bolstering innovation within the company.

Conclusion

Satoru Komatsubara exemplifies the brilliance and creativity that drive innovation in imaging technologies. His continued contributions, such as his latest patents, demonstrate his dedication to enhancing image forming systems, reinforcing the importance of collaboration and ingenuity in the world of inventions.

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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