Osaka, Japan

Hiroyuki Ueda

This inventor holds 46 USPTO granted patents and 9 published patent applications and 1 EPO patent, primarily in Inkjet Technology. Top assignees: Kyocera Document Solutions Inc., Kyocera Mita Corporation, Mita Industrial Co., Ltd.. Active years: 1994-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Ueda. Retrieved from https://idiyas.com/inventor/hiroyuki-ueda-ixjqyyuq

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

Calculating rank
USPTO Granted Patents = 46 

% Patents Active = 67.4

 

Average Co-Inventor Count = 3.3

ph-index = 5

Forward Citations = 81(Granted Patents)


Company Filing History:


Years Active: 1994-2026

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Areas of Expertise:
Inkjet Recording
Image Forming
Decurling Device
Liquid Developer
Temperature Sensor
Sheet Conveying
Liquid Volume Detector
Cleaning Unit
Toner Concentration
Developer Replenishing
Facsimile Apparatus
Transfer Roller
46 patents (USPTO):Explore Patents

Title: **Hiroyuki Ueda: Innovator in Inkjet Technology**

Introduction

Hiroyuki Ueda is a notable inventor based in Osaka, Japan, renowned for his contributions to the field of inkjet technology. With an impressive portfolio of 43 patents, Ueda has significantly advanced the capabilities and efficiencies of inkjet recording apparatuses.

Latest Patents

Among his latest innovations is an inkjet recording apparatus that features a comprehensive design including a sheet conveyance portion, a pair of registration rollers, and a recording portion. This apparatus also boasts a unique exhaust system, which effectively manages airflow from above the conveyance belt to optimize the recording process. Another notable patent describes an inkjet recording apparatus that integrates a recording head, a conveyor belt, and a sophisticated ink receiving part. This component includes a discharge port and a liquid-absorptive rotator, designed to improve ink delivery.

Career Highlights

Ueda has had a distinguished career with major roles in leading companies such as Kyocera Document Solutions Inc. and Kyocera Mita Corporation. His work in these organizations has solidified his reputation as a leading innovator in his field, pushing the boundaries of inkjet technology.

Collaborations

Throughout his career, Ueda has collaborated with talented individuals, including Takeshi Watanabe and Hiroatsu Tamai. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their respective projects.

Conclusion

Hiroyuki Ueda’s work is a testament to innovation and persistence in the field of inkjet technology. His extensive number of patents highlights his dedication to enhancing the functionalities of inkjet recording devices. As the industry continues to evolve, Ueda's contributions will undoubtedly leave a lasting impact.

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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