Kanagawa, Japan

Takayuki Seki

This inventor holds 88 USPTO granted patents and 5 published patent applications and 8 EPO patents, primarily in Image Forming Technology (CPC class G03G15-2053). Top assignees: Ricoh Company, Ltd., Canon Kabushiki Kaisha, Fuji Xerox Co., Ltd.. Active years: 1997-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takayuki Seki. Retrieved from https://idiyas.com/inventor/takayuki-seki

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

USPTO Granted Patents = 88 

% Patents Active = 73.9

 

Average Co-Inventor Count = 3.9

ph-index = 8

Forward Citations = 337(Granted Patents)

Forward Citations (Not Self Cited) = 310(Dec 10, 2025)


Inventors with similar research interests:

🔬 See more inventors

Location History:

  • Yokohama, JP (1998 - 2001)
  • Kawasaki, JP (1997 - 2013)
  • Tokyo, JP (1997 - 2022)
  • Kanagawa, JP (2010 - 2024)

Company Filing History:


Years Active: 1997-2025

Loading Chart...
Loading Chart...
Areas of Expertise:
Image Forming Apparatus
Fixing Device
Heating Device
Conveyance Device
Thermal Conduction
Nip Formation
Pressure Pad
Temperature Detector
Belt Heating
Sound Reproduction
Motion Restrictor
Printing Apparatus
88 patents (USPTO):Explore Patents

Title: The Innovative Mind of Takayuki Seki

Introduction

Takayuki Seki, based in Kanagawa, Japan, is a prolific inventor with a remarkable portfolio of 87 patents. His contributions to the fields of heating devices and imaging technology have significantly advanced the way these systems operate. This article explores his latest innovative patents, career highlights, and collaborations.

Latest Patents

Among Seki's recent inventions are several noteworthy patents, including a heating device, a belt heating device, a fixing device, and an image forming apparatus. His heating device comprises a heater with a built-in heat generator, a holder, and a structured device frame that includes multiple positioners to ensure accurate placement and functionality. The fixing device is designed to create a fixing nip between a fixing rotator and an opposing rotator to effectively heat and fix images onto recording media, integrating a temperature detector for precise control. These advancements showcase Seki's innovative approach to creating efficient and effective devices.

Career Highlights

Throughout his career, Takayuki Seki has been associated with prestigious companies such as Ricoh Company, Ltd. and Canon Kabushiki Kaisha. His work at these leading organizations has allowed him to refine his skills and contribute to high-impact projects that shape the imaging and heating industries. Seki's patents reflect his commitment to innovation and excellence, making him a prominent figure in his field.

Collaborations

Seki has collaborated with notable professionals like Hiroshi Yoshinaga and Kenji Ishii. Their teamwork has fostered an environment of creativity and technological advancement, leading to the successful development of various products and patents that push the boundaries of current technology.

Conclusion

Takayuki Seki's extensive work, marked by his impressive patent portfolio and influential collaborations, exemplifies the spirit of innovation. His inventions are not just advancements in technology; they are a testament to the impact that dedicated inventors can have on the world. As Seki continues to create and innovate, his contributions will undoubtedly shape the future of heating devices and imaging technology.

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]
Loading…