Osaka, Japan

Hiroshi Miyauchi

This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignees: Keyence Corporation, Teijin Automotive Technologies, Inc., Teijin Limited. Active years: 2023-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Miyauchi. Retrieved from https://idiyas.com/inventor/hiroshi-miyauchi-gowvfohn

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

USPTO Granted Patents = 6 

% Patents Active = 83.3

Average Co-Inventor Count = 2.3

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2023-2026

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6 patents (USPTO):Explore Patents

Title: **Hiroshi Miyauchi: Innovator in Inkjet Technology**

Introduction

Hiroshi Miyauchi, an esteemed inventor based in Osaka, Japan, has made significant contributions to the field of inkjet technology. With three patents to his name, Miyauchi's innovations are pivotal in enhancing the efficiency and functionality of printing devices.

Latest Patents

Miyauchi's latest patents reflect his keen insight into the complexities of inkjet systems. One of his notable innovations is an **inkjet recording device and cartridge**. This device features a ROM unit that is mounted to a bottle, with multiple terminal plates on the front end surface. The ROM unit's design allows it to move orthogonally to the bottle axis, positioning it either in a retreat position—preventing contamination—or in a contact position, enabling electrical contact with reservoir terminals. Another significant patent is the **cartridge for continuous inkjet printer**, which further exemplifies his dedication to advancing this technology.

Career Highlights

Hiroshi Miyauchi has developed his expertise while working at Keyence Corporation, a company renowned for its engineering excellence and innovative solutions. His role has allowed him to harness cutting-edge technology and push the boundaries of what's possible in the printing industry.

Collaborations

Throughout his career, Miyauchi has collaborated with other talented professionals, including his coworker Mamoru Idaka. Their partnership exemplifies the symbiosis of creativity and technical knowledge within Keyence Corporation, allowing for significant advancements in their field.

Conclusion

In conclusion, Hiroshi Miyauchi's contributions to inkjet technology are invaluable. Through his inventive spirit and collaborations, he continues to drive progress in the industry, further cementing his legacy as a leading inventor in Osaka, Japan. His patents not only embody technological innovation but also set the stage for the future of printing solutions.

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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