Kawasaki, Japan

Yuki Amauchi

This inventor holds 2 USPTO granted patents and 3 published patent applications. Top assignee: Canon Kabushiki Kaisha. Active years: 2016-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuki Amauchi. Retrieved from https://idiyas.com/inventor/yuki-amauchi

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Kashiwa, JP (2016)
  • Kawasaki, JP (2021)

Company Filing History:


Years Active: 2016-2021

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2 patents (USPTO):Explore Patents

Title: Yuki Amauchi: Innovator in Liquid Ejection Technology

Introduction

Yuki Amauchi is a prominent inventor based in Kawasaki, Japan. She has made significant contributions to the field of liquid ejection technology, particularly through her innovative patents. With a total of two patents to her name, Amauchi has demonstrated her expertise and commitment to advancing technology in her industry.

Latest Patents

Amauchi's latest patents include a liquid ejection apparatus and a maintenance apparatus. The liquid ejection apparatus is designed to suppress unintended movement of a wiping unit, which is crucial for maintaining the quality of liquid ejection. The maintenance apparatus features a wiping unit that wipes the ejection opening surface of a liquid ejection head, ensuring optimal performance. Additionally, her developer replenishing apparatus and image forming apparatus with rotational velocity control includes a rotatable cylindrical-shaped container that efficiently manages toner discharge. This innovative design allows for precise control over the replenishment process, enhancing the overall functionality of the apparatus.

Career Highlights

Yuki Amauchi is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and printing technology. Her work at Canon has allowed her to collaborate with other talented professionals in the field, furthering her impact on the industry.

Collaborations

Amauchi has worked alongside notable colleagues such as Takahiro Kobayashi and Hiroshi Nakai. These collaborations have contributed to the development of advanced technologies and have fostered a creative environment for innovation.

Conclusion

Yuki Amauchi is a remarkable inventor whose work in liquid ejection technology has led to significant advancements in the field. Her patents reflect her dedication to innovation and her ability to solve complex challenges in technology. Amauchi's contributions continue to influence the industry and inspire future inventors.

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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