Fujimi, Japan

Yoshio Maeda

This inventor holds 6 USPTO granted patents. Top assignee: Seiko Epson Corporation. Active years: 2000-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshio Maeda. Retrieved from https://idiyas.com/inventor/yoshio-maeda-q3jmw233

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


% Patents Active = 33.3

Average Co-Inventor Count = 2.3

ph-index = 4

Forward Citations = 33(Granted Patents)


Location History:

  • Nagano-Ken, JP (2006)
  • Fujimi, JP (2008)
  • Fujimi-machi, JP (2000 - 2009)
  • Suwa, JP (2016)

Company Filing History:


Years Active: 2000-2016

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6 patents (USPTO):Explore Patents

Title: The Innovative Mind of Yoshio Maeda

Introduction: Yoshio Maeda, an accomplished inventor hailing from Fujimi-machi, Japan, is renowned for his contributions to the field of electronic devices. With a remarkable portfolio of six patents, Maeda's inventive spirit has led to substantial advancements in technology, particularly in the realm of electronic and surface acoustic wave devices.

Latest Patents: Among Maeda's notable inventions are two recent patents that showcase his expertise. The first patent focuses on an electronic device which comprises a first base body, a second base body, and a third base body held between the first two. This device incorporates a first functional element situated in a cavity surrounded by the first base body and the third base body, as well as a second functional element within a second cavity defined by the second base body and the third base body. The second patent involves a surface acoustic wave chip designed with an inter-digital transducer that extends entirely over a piezoelectric substrate, featuring a partition section reaching the substrate's rim, enabling the derivation of multiple inter-digital transducers.

Career Highlights: Yoshio Maeda is currently employed at Seiko Epson Corporation, a prominent entity in the technology sector. His role within the organization has allowed him to delve into innovative electronic solutions, further enhancing the company's reputation for cutting-edge technologies. Maeda's dedication and inventive approach have contributed to the ongoing success of Seiko Epson.

Collaborations: Throughout his career, Maeda has had the opportunity to collaborate with fellow innovators such as Shinya Aoki and Masahiro Fujii. These partnerships have enriched his work and fostered a collaborative environment that encourages creativity and the development of groundbreaking technologies.

Conclusion: Yoshio Maeda embodies the spirit of innovation in today’s technological landscape. His six patents reflect a commitment to advancing electronic and surface acoustic wave technologies. Working with esteemed professionals at Seiko Epson Corporation, Maeda continues to pave the way for future inventions that could potentially revolutionize the industry. His work serves as an inspiration to aspiring inventors and seasoned professionals alike.

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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