Moriya, Japan

Koki Watanabe

This inventor holds 28 USPTO granted patents and 9 published patent applications and 4 EPO patents, primarily in Image Heating Technology. Top assignees: Canon Kabushiki Kaisha, Agc Inc.. Active years: 2004-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koki Watanabe. Retrieved from https://idiyas.com/inventor/koki-watanabe

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

USPTO Granted Patents = 28 

% Patents Active = 53.6

 

Average Co-Inventor Count = 2.8

ph-index = 6

Forward Citations = 109(Granted Patents)


Location History:

  • Ibaraki, JP (2004 - 2007)
  • Moriya, JP (2004 - 2018)
  • Tokyo, JP (2023)

Company Filing History:


Years Active: 2004-2026

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Areas of Expertise:
Fluorine-Containing Ether
Image Heating Apparatus
Induction Heating
Surface Treatment Agent
Coating Liquid
Particle Adhesion Prevention
Image Forming Apparatus
Magnetic Flux
Sheet Conveyance
Cleaning Device
Post-Processing
Heating Apparatus
28 patents (USPTO):Explore Patents

Title: Koki Watanabe: A Pioneer in Imaging Technology

Introduction

Koki Watanabe, an esteemed inventor based in Moriya, Japan, has made significant contributions to the field of imaging technology. With an impressive portfolio of 25 patents, Watanabe is highly regarded for his innovative solutions and advancements within the industry.

Latest Patents

Watanabe's latest patents showcase his expertise and creativity in developing advanced imaging systems. His inventions include:

1. **Photo Interrupter Unit** - This invention features a photo interrupter that consists of a light-emitting portion and a photo-sensing portion. The design allows for detachable support, including a claw portion that is elastically deformable. This innovative structure ensures precise engagement and regulation of the photo interrupter's position.

2. **Particle Adhesion Preventing Member and Image Forming Apparatus** - This technology addresses issues related to charged toner adhesion in image formation. The particle adhesion preventing member includes a conductive component combined with an insulating member made of specific materials, effectively preventing toner from sticking to surfaces.

Career Highlights

Koki Watanabe has built his career at Canon Kabushiki Kaisha, a well-respected company known for its pioneering work in imaging and optical products. His role in developing cutting-edge technology has contributed to Canon’s reputation as a leader in innovation.

Collaborations

Throughout his career, Watanabe has collaborated with talented coworkers such as Jiro Shirakata and Shinichiro Wakahara. These partnerships have fostered a creative environment where ideas can flourish, leading to groundbreaking inventions in the imaging field.

Conclusion

Koki Watanabe stands out as a prominent inventor whose innovations have paved the way for advancements in imaging technology. His extensive patent portfolio reflects his dedication to research and development, making him a key figure in the industry. With continued efforts, Watanabe is sure to influence the future of imaging technology even further.

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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