Yokohama, Japan

Taku Yokozawa

This inventor holds 47 USPTO granted patents and 4 published patent applications and 2 EPO patents, primarily in Inkjet Printing Technology. Top assignee: Canon Kabushiki Kaisha. Active years: 2004-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Taku Yokozawa. Retrieved from https://idiyas.com/inventor/taku-yokozawa

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

USPTO Granted Patents = 47 

% Patents Active = 72.3

 

Average Co-Inventor Count = 4.3

ph-index = 6

Forward Citations = 117(Granted Patents)


Location History:

  • Yokohama, JP (2009 - 2021)
  • Kanagawa, JP (2004 - 2024)

Company Filing History:


Years Active: 2004-2026

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Areas of Expertise:
Inkjet Printing
Recording Apparatus
Control Methods
Ink Filling
Image Recording
Printing Method
Substrate
Liquid Ejection
Discharge Recovery
Conveyance Rollers
Storage Medium
Color Measuring
47 patents (USPTO):Explore Patents

Title: Innovations by Taku Yokozawa: Pioneering Advancements in Printing Technology

Introduction

Taku Yokozawa, based in Yokohama, JP, is a prominent inventor known for his remarkable contributions to the field of printing technology. With an impressive portfolio of 42 patents, Yokozawa has been instrumental in developing solutions that enhance the performance and efficiency of printing apparatuses.

Latest Patents

Among Yokozawa's latest innovations are several notable patents. One significant patent involves a printing apparatus, control method, and conveyance apparatus designed to mitigate the deterioration in cutting accuracy of a slitter, which can occur due to changes in the rigidity of print media. This sophisticated printing apparatus features a first conveyance unit for transporting print media, a printing unit for applying ink, and a cutting unit that cuts the media along the conveyance direction. Furthermore, it includes a correction unit that adjusts parameters related to the conveyance process, based on the print medium's characteristics.

Another recent patent focuses on an inkjet printing apparatus and method that directs print media in both the first and second directions while effectively managing the nip of conveyance rollers. This innovation aims to prevent image degradation during multipass printing, ensuring high-quality outputs even under demanding conditions.

Career Highlights

Yokozawa has dedicated his career to advancing printing technologies, primarily through his work with Canon Kabushiki Kaisha, where he has played a vital role in research and development efforts. His expertise is evident in the numerous patents he has secured, reflecting a strong commitment to improving printing accuracy and efficiency.

Collaborations

Throughout his career, Yokozawa has collaborated with esteemed colleagues, including Hiroaki Shirakawa and Yuhei Oikawa. Working alongside these talented individuals, he has contributed to the innovative atmosphere at Canon, fostering developments that have had a lasting impact on the industry.

Conclusion

In summary, Taku Yokozawa's contributions to printing technology exemplify the spirit of innovation that drives progress in the field. With a significant number of patents to his name, his work not only enhances the functionality of printing apparatuses but also sets the stage for future advancements in the industry. As we observe the ongoing evolution of printing technologies, Yokozawa's inventions will undoubtedly continue to play a critical role in shaping its future.

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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