Shiga, Japan

Yoshikazu Hirokari

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Daifuku Co., Ltd.. Active years: 2018-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshikazu Hirokari. Retrieved from https://idiyas.com/inventor/yoshikazu-hirokari

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 2.7

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2018-2020

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Innovations of Yoshikazu Hirokari

Introduction

Yoshikazu Hirokari is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of conveyor technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of conveying systems.

Latest Patents

Hirokari's latest patents include a unique floor conveyor design. This floor conveyor features a conveyed object support base portion that is supported on a conveying traveling body via a columnar support member. This member penetrates a slit formed in the floor surface along the traveling path of the conveying body. An auxiliary floor surface mechanism narrows the width of the slit and includes protruding members that assist in the movement of the columnar support member.

Another innovative patent is a conveying device drivable by rack gear. This device includes a towed hook positioned further forward than the front end of a rack gear mounted to the conveying traveling body. A driving pinion gear engages with the towed hook, allowing for efficient movement and operation of the conveying system.

Career Highlights

Hirokari is currently employed at Daifuku Co., Ltd., a leading company in the field of material handling systems. His work at Daifuku has allowed him to develop and refine his innovative ideas in conveyor technology.

Collaborations

Throughout his career, Hirokari has collaborated with talented coworkers such as Kazuaki Fukushima and Shotaro Kamiya. These collaborations have contributed to the advancement of their projects and innovations.

Conclusion

Yoshikazu Hirokari's contributions to conveyor technology through his patents demonstrate his commitment to innovation and efficiency. His work continues to influence the industry and inspire future advancements.

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…