Suwa, Japan

Yasushi Soya

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignees: Seiko Epson Corporation, Bridgestone Corporation. Active years: 1998-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasushi Soya. Retrieved from https://idiyas.com/inventor/yasushi-soya

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


% Patents Active = 75.0


Average Co-Inventor Count = 5.4

ph-index = 3

Forward Citations = 46(Granted Patents)


Location History:

  • Suwa, JP (1998 - 2000)
  • Nagano, JP (2010)

Company Filing History:


Years Active: 1998-2010

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4 patents (USPTO):Explore Patents

Title: The Innovative Mind of Yasushi Soya

Introduction

Yasushi Soya, an accomplished inventor located in Suwa, Japan, has made significant contributions to the field of engineering with a total of four patents to his name. His innovative spirit is exemplified through his latest inventions, which showcase his expertise and commitment to advancing technology.

Latest Patents

Among Yasushi Soya's notable patents is the "Liquid Feed Tube for Liquid Jetting Device." This invention involves a liquid feed tube designed to guide liquid from a tank to a jetting head mounted on a reciprocating carriage. It features a long elastic member combined with a film member connected in an airtight manner, creating a liquid feed passage. The unique resin composition of the elastic member reduces the bending rigidity of the tube, while also enhancing its moisture permeability resistance and gas barrier properties at a low cost. Additionally, Soya has patented a Brushless DC Motor, showcasing his varied interests in engineering solutions.

Career Highlights

Throughout his career, Yasushi Soya has been associated with prestigious companies like Seiko Epson Corporation and Bridgestone Corporation. His experience in these organizations has also contributed to his development as a leading inventor in the technology sector.

Collaborations

In the course of his innovative journey, Yasushi has collaborated with talented individuals, including his coworkers Hiroshi Miyazawa and Kinya Matsuzawa. These partnerships have fostered creativity and innovation, leading to successful advancements in technology.

Conclusion

Yasushi Soya's inventive contributions, particularly in the realm of liquid feed devices and motor technology, have established him as a key player in the field. With a strong patent portfolio and collaborations with esteemed professionals, Soya continues to influence the future of engineering and innovation.

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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