Yokohama, Japan

Keita Ishimi

This inventor holds 18 USPTO granted patents and 13 published patent applications and 3 EPO patents. Top assignee: Canon Kabushiki Kaisha. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keita Ishimi. Retrieved from https://idiyas.com/inventor/keita-ishimi

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

USPTO Granted Patents = 18 

% Patents Active = 88.9

 

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Yokohama, JP (2015 - 2020)
  • Kanagawa, JP (2023)

Company Filing History:


Years Active: 2015-2026

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18 patents (USPTO):Explore Patents

Title: Keita Ishimi: Innovator in Printing Technology

Introduction

Keita Ishimi is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of printing technology, holding a total of 11 patents. His work focuses on enhancing the efficiency and performance of printing apparatuses.

Latest Patents

One of his latest patents is a printing apparatus and control method. This invention includes a printing unit with an ejection port surface for ink ejection, a wiping unit for maintaining the ejection port surface, an application unit for applying a wiping liquid, a detection unit for monitoring ink on the wiping member, and a control unit for managing the printing process. Another notable patent is a recording apparatus that features a scanning unit for relative movement between the recording unit and the recording medium. This apparatus is designed to maintain or recover the recording performance of the recording unit through a recovery operation.

Career Highlights

Keita Ishimi has built a successful career at Canon Kabushiki Kaisha, where he has been instrumental in developing innovative printing solutions. His expertise in control methods and apparatus design has positioned him as a key figure in the advancement of printing technology.

Collaborations

Throughout his career, Ishimi has collaborated with talented coworkers, including Rie Takekoshi and Takayuki Ushiyama. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Keita Ishimi's contributions to printing technology through his numerous patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence the industry and drive advancements in printing 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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