Shiojiri, Japan

Hiroyuki Yoda

This inventor holds 24 USPTO granted patents and 2 EPO patents, primarily in Inkjet Printing Technology. Top assignee: Seiko Epson Corporation. Active years: 1998-2021.

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

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


% Patents Active = 91.7


Average Co-Inventor Count = 3.2

ph-index = 6

Forward Citations = 172(Granted Patents)


Location History:

  • Suwa, JP (1998)
  • Nagano-ken, JP (1999 - 2014)
  • Shirojiri, JP (2016)
  • Shiojiri, JP (2007 - 2021)

Company Filing History:


Years Active: 1998-2021

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Areas of Expertise:
Liquid Ejecting Apparatus
Recording Apparatus
Ink Jet Recording
Image Forming System
Printer
Heat Discharge
Stacking Mechanism
Liquid Supply Apparatus
Semiconductor Device
Personal Computer
24 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Hiroyuki Yoda

Introduction

Hiroyuki Yoda, based in Shiojiri, Japan, is a prominent inventor known for his significant contributions to technology, with a remarkable portfolio of 24 patents. His work primarily focuses on advancements in liquid ejection and recording apparatus technologies, emphasizing efficiency and precision in these fields.

Latest Patents

Yoda's latest innovations include a liquid ejecting apparatus designed to efficiently transport mediums and dispense liquids with precision. This apparatus features a transport section, a liquid ejecting head, a carriage, and a holding section for waste liquid storage, enhancing operational effectiveness. Another significant patent is a recording apparatus that includes a recording mechanism unit, an opening/closing unit, and an operation unit, facilitating a seamless interaction between the user and the technology, thereby improving user experience.

Career Highlights

Hiroyuki Yoda's career at Seiko Epson Corporation has been marked by continuous innovation and a commitment to improving existing technologies. His work has not only contributed to the company’s reputation as a leader in printing and imaging technology but has also had a lasting impact on the industry as a whole.

Collaborations

Throughout his career, Yoda has collaborated with talented colleagues, including Hiroshi Takeuchi and Kenji Oshima. These partnerships have fostered a creative environment that has led to groundbreaking developments and enhanced productivity within their projects.

Conclusion

Hiroyuki Yoda is a key figure in the landscape of technological innovation, particularly within the realms of liquid ejection and recording technologies. His patents and collaborative efforts at Seiko Epson Corporation continue to pave the way for future advancements in these fields, establishing him as a significant contributor to the engineering community.

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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