Osaka, Japan

Yoshitaka Tsuji

This inventor holds 7 USPTO granted patents and 1 EPO patent. Top assignees: Idec Izumi Corporation, Idec Izuni Corporation, Teijin Pharma Limited. Active years: 1985-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshitaka Tsuji. Retrieved from https://idiyas.com/inventor/yoshitaka-tsuji

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


% Patents Active = 85.7


Average Co-Inventor Count = 3.1

ph-index = 5

Forward Citations = 151(Granted Patents)


Location History:

  • Toyonaka, JP (1985)
  • Osaka, JP (1989 - 2010)

Company Filing History:


Years Active: 1985-2010

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7 patents (USPTO):Explore Patents

Title: Innovations of Yoshitaka Tsuji

Introduction

Yoshitaka Tsuji is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of feeding devices, holding a total of seven patents. His work focuses on enhancing the functionality and efficiency of these devices.

Latest Patents

One of Tsuji's latest patents is a counter mechanism for a feeding device. This invention allows for the ejection of a single delivery unit of stored material during each discrete feeding operation. The design provides a simple construction while enabling users to monitor the remaining amount of stored material by counting the delivered units. The counter mechanism includes a fixed member with cam lobes, a gear with a count number display, and a rotating member that facilitates the feeding process. Another recent patent involves an operation indicator device and panel unit. This invention features panel units with rectangular surfaces that can be arranged in various configurations, allowing for easy changes in layout.

Career Highlights

Throughout his career, Tsuji has worked with companies such as Idec Izumi Corporation and Idec Izuni Corporation. His experience in these organizations has contributed to his expertise in developing innovative feeding devices.

Collaborations

Tsuji has collaborated with notable coworkers, including Toshihiro Fujita and Akito Okamoto. Their combined efforts have led to advancements in the technology surrounding feeding devices.

Conclusion

Yoshitaka Tsuji's contributions to the field of feeding devices through his innovative patents demonstrate his commitment to enhancing functionality and efficiency. His work continues to influence the industry and inspire future innovations.

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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