Tokyo, Japan

Kazumasa Ishihara

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Globeride, Inc.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazumasa Ishihara. Retrieved from https://idiyas.com/inventor/kazumasa-ishihara

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2026

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Kazumasa Ishihara: Innovator in Fishing Technology

Introduction

Kazumasa Ishihara is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of fishing technology, particularly with his innovative designs that enhance the fishing experience. His work is characterized by a focus on practicality and user-friendliness.

Latest Patents

Kazumasa Ishihara holds a patent for a line length measuring device and fishing reel comprising the same. This device is designed to measure the length of a fishing line that is reeled out from a spool of a fishing reel. It includes a rotation detector that can detect the number of revolutions of the spool relative to the reel main body. Additionally, it features a line length calculator that computes the length of the reeled-out fishing line based on the detected revolutions. The device also has a fishing line information setting part that allows users to input the type of fishing line and the line winding diameter after winding.

Career Highlights

Kazumasa Ishihara is currently employed at Globeride, Inc., a company known for its commitment to quality fishing gear and accessories. His work at Globeride has allowed him to apply his innovative ideas in a practical setting, contributing to the development of advanced fishing equipment.

Collaborations

Throughout his career, Kazumasa has collaborated with talented individuals such as Hiromu Yasuda and Motohiro Nonogaki. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of new technologies.

Conclusion

Kazumasa Ishihara is a prominent figure in the fishing technology industry, with a focus on creating innovative solutions that enhance the fishing experience. His contributions, particularly through his patented inventions, demonstrate his commitment to advancing the field.

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]
Loading…