Kani, Japan

Jun-ichi Takemura

This inventor holds 2 USPTO granted patents. Top assignee: Daifuku Co., Ltd.. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jun-ichi Takemura. Retrieved from https://idiyas.com/inventor/jun-ichi-takemura

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 55(Granted Patents)


Company Filing History:


Years Active: 1992

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2 patents (USPTO):Explore Patents

Title: Jun-ichi Takemura: Innovator in Automatic Warehousing Safety

Introduction

Jun-ichi Takemura is a notable inventor based in Kani, Japan. He has made significant contributions to the field of automatic warehousing, particularly in safety arrangements for automated systems. With a total of 2 patents, his work focuses on enhancing the safety of operators in environments where automated cranes are utilized.

Latest Patents

One of Takemura's latest patents is a safety arrangement for an automatic warehousing facility. This invention involves a traveling crane designed to perform goods take-in and take-out operations. The crane is movable on a path that extends between and along a series of three-dimensional racks arranged in parallel for the storage of goods. The safety arrangement is crucial for protecting operators from potential dangers when they inadvertently enter the crane's movement path during automatic operation. It also prevents the crane from moving when an operator is present within this path. A key feature of this safety arrangement is a device that stops the crane when an open/close door of a safety enclosure, located at one end of the crane movement path, is opened.

Career Highlights

Takemura is associated with Daifuku Co., Ltd., a company renowned for its innovations in material handling and logistics solutions. His work at Daifuku has been instrumental in developing safer automated systems that prioritize operator safety.

Collaborations

Throughout his career, Takemura has collaborated with notable colleagues, including Toshihiko Kato and Takeo Nagaoka. These collaborations have contributed to the advancement of safety technologies in automated warehousing.

Conclusion

Jun-ichi Takemura's contributions to the field of automatic warehousing safety highlight the importance of innovation in protecting operators in automated environments. His patents reflect a commitment to enhancing safety standards in the industry.

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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