Nara, Japan

Tatsuya Shinkawa

This inventor holds 14 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 2006-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuya Shinkawa. Retrieved from https://idiyas.com/inventor/tatsuya-shinkawa

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


% Patents Active = 57.1

Average Co-Inventor Count = 4.4

ph-index = 3

Forward Citations = 26(Granted Patents)


Location History:

  • Nara, JP (2006 - 2011)
  • Osaka, JP (2013 - 2015)

Company Filing History:


Years Active: 2006-2015

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14 patents (USPTO):Explore Patents

Title: Tatsuya Shinkawa: Innovator in Image Forming Technology

Introduction

Tatsuya Shinkawa is a prominent inventor based in Nara, Japan. He has made significant contributions to the field of image forming technology, holding a total of 14 patents. His innovative designs and solutions have advanced the capabilities of image forming apparatuses.

Latest Patents

One of Shinkawa's latest patents is for an image forming apparatus that includes a pre-fusing paper sheet guide, a fuser unit, and a control section. The pre-fusing paper sheet guide is strategically placed adjacent to the fuser unit on its upstream side. The fuser unit features a pressing roller with an electrically conductive surface, a grounding structure, and a cleaning mechanism that effectively maintains the roller's surface. The control section is designed to adjust the winding quantity of the cleaning web based on the printing settings, ensuring optimal performance. Another notable patent is for a fixing device that includes a fixing roller and a peeling claw, which efficiently peels recording paper from the fixing roller. This device allows for multiple retracting directions of the peeling claw holder, enhancing its functionality.

Career Highlights

Shinkawa is currently employed at Sharp Kabushiki Kaisha Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in improving the efficiency and effectiveness of image forming devices.

Collaborations

Shinkawa collaborates with talented coworkers, including Takashi Yamanaka and Kan Mukai, who contribute to the innovative environment at Sharp.

Conclusion

Tatsuya Shinkawa's contributions to image forming technology through his patents and collaborative efforts highlight his role as a key innovator in the field. His work continues to influence advancements in imaging solutions.

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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