Tokyo, Japan

Daisuke Tsushima

This inventor holds 4 USPTO granted patents and 3 published patent applications and 6 EPO patents. Top assignee: Globeride, Inc.. Active years: 2023-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daisuke Tsushima. Retrieved from https://idiyas.com/inventor/daisuke-tsushima-ukg37zdn

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.7

ph-index = 1


Company Filing History:


Years Active: 2023-2025

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4 patents (USPTO):Explore Patents

Title: Daisuke Tsushima: Innovator in Fishing Technology

Introduction

Daisuke Tsushima is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of fishing technology, holding a total of 4 patents. His innovative designs have enhanced the functionality and efficiency of fishing equipment.

Latest Patents

Tsushima's latest patents include a one-way clutch and a fishing spinning reel. The one-way clutch features an inner ring, an outer ring, and a holder that contains a biasing spring for rolling members. This design integrates a first holder with a second holder to secure the outer ring axially. The fishing spinning reel patent describes a mechanism where a pinion is driven by a handle, with a rotor fixed to the pinion. This reel also incorporates a one-way clutch similar to that in his earlier patent.

Career Highlights

Daisuke Tsushima works at Globeride, Inc., a company known for its innovative fishing products. His work has significantly impacted the fishing industry, providing anglers with advanced tools for their sport.

Collaborations

Some of Tsushima's notable coworkers include Wataru Tsutsumi and Yusuke Hirota. Their collaboration has fostered a creative environment that encourages innovation in fishing technology.

Conclusion

Daisuke Tsushima's contributions to fishing technology through his patents and work at Globeride, Inc. highlight his role as a key innovator in the industry. His inventions continue to shape the future of fishing equipment.

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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