Sagamihara, Japan

Yuushi Hirayama

This inventor holds 8 USPTO granted patents. Top assignee: Ricoh Company, Ltd.. Active years: 2009-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuushi Hirayama. Retrieved from https://idiyas.com/inventor/yuushi-hirayama

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


% Patents Active = 50.0

Average Co-Inventor Count = 4.1

ph-index = 4

Forward Citations = 29(Granted Patents)


Location History:

  • Sagamihara, JP (2009 - 2012)
  • Shizuoka, JP (2018 - 2022)

Company Filing History:


Years Active: 2009-2022

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8 patents (USPTO):Explore Patents

Title: Innovative Contributions of Yuushi Hirayama

Introduction

Yuushi Hirayama, an accomplished inventor based in Sagamihara, Japan, has made significant strides in technological advancements with a portfolio of eight patents. His inventive work primarily focuses on advancing liquid application and image formation technologies, showcasing his clever engineering solutions.

Latest Patents

Among his latest innovations is the "Liquid Applying Apparatus," which comprises a liquid applier, heating device, and post-processing apparatus. This system discharges liquid onto a sheet, heats the sheet, and then performs post-processing to enhance the overall quality of the output. Another notable patent is for an "Image Forming Apparatus and Image Forming System," which features intricate technologies including a charging device and a toner adhesion amount detector to optimize the image formation process based on environmental changes.

Career Highlights

Yuushi Hirayama is currently associated with Ricoh Company, Ltd., a renowned leader in imaging and electronics. His tenure at Ricoh has enabled him to pursue innovative solutions that impact various industries. His inventions not only contribute to the company's reputation for excellence but also reinforce the importance of innovation in technology development.

Collaborations

During his career, Hirayama has collaborated with talented colleagues, including Kohta Fujimori and Shinji Kato. These collaborations have likely enriched his inventive processes, combining diverse expertise to push the boundaries of technology further.

Conclusion

Yuushi Hirayama's inventive spirit exemplifies the dynamism of the technology sector. With his notable patents and collaborative efforts at Ricoh Company, Ltd., he continues to inspire future generations of inventors and innovators. His work underscores the crucial role of creative thinking and teamwork in driving progress in the field of technology.

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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