Abiko, Japan

Takeshi Sekiya

This inventor holds 13 USPTO granted patents and 1 EPO patent. Top assignee: Canon Kabushiki Kaisha. Active years: 1998-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Sekiya. Retrieved from https://idiyas.com/inventor/takeshi-sekiya

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


% Patents Active = 46.2


Average Co-Inventor Count = 1.4

ph-index = 4

Forward Citations = 27(Granted Patents)


Location History:

  • Toride, JP (1998)
  • Ibaraki, JP (2007)
  • Abiko, JP (2008 - 2012)
  • Kashiwa, JP (2015 - 2017)
  • Kawasaki, JP (2019)
  • Chiba, JP (2006 - 2021)

Company Filing History:


Years Active: 1998-2025

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13 patents (USPTO):Explore Patents

Title: Innovations of Takeshi Sekiya

Introduction

Takeshi Sekiya is a prominent inventor based in Abiko, Japan. He has made significant contributions to the field of image forming technology, holding a total of 13 patents. His work has been instrumental in advancing the capabilities of imaging devices.

Latest Patents

One of Sekiya's latest patents is for an image forming apparatus that includes a developing device designed to be mountable and dismountable. This device features a sealing member that is removed at the start of use. The apparatus also includes a winding shaft, a drive source, a detector, and a controller. The winding shaft is responsible for the removal processing of the sealing member, while the drive source powers the winding shaft. The detector monitors the load torque applied to the drive source, and the controller issues an error notification if the detected value falls below a predetermined threshold within a specified time frame.

Another notable patent involves an image forming apparatus that has a unique mounting arrangement for first and second circuit boards. In this design, a harness connects to an electrical component and is bent at a specific point when the first circuit board is mounted. The second circuit board is connected without bending the harness, ensuring efficient space utilization and functionality.

Career Highlights

Takeshi Sekiya is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His innovative designs and patents have contributed to the company's reputation for excellence in the industry.

Collaborations

Sekiya has collaborated with notable coworkers, including Satoshi Choho and Shigeru Sugita. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Takeshi Sekiya's work exemplifies the spirit of innovation in the field of image forming technology. His patents reflect a commitment to enhancing the functionality and efficiency of imaging devices. Through his contributions, Sekiya continues to shape the future of this 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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