Komatsu, Japan

Ikuhiro Hirotani

This inventor holds 2 USPTO granted patents. Top assignees: Komatsu Corporation, Komatsu Industries Corporation. Active years: 2010-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ikuhiro Hirotani. Retrieved from https://idiyas.com/inventor/ikuhiro-hirotani

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2010-2020

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2 patents (USPTO):Explore Patents

Title: Ikuhiro Hirotani: Innovator in Coiled Material Transporting Technology

Introduction

Ikuhiro Hirotani is a notable inventor based in Komatsu, Japan. He has made significant contributions to the field of material handling technology, particularly in the transportation of coiled materials. With a total of 2 patents to his name, Hirotani's work has had a meaningful impact on industrial processes.

Latest Patents

Hirotani's latest patents include a coiled material transporting device and a press system and coiled material transporting method. The coiled material transporting device is strategically positioned between a coiled material supply device and a press device. This device features a support that is extendable and retractable, allowing it to effectively support the terminal end of the coiled material. The first driver enables the support to extend and retract, while the transporter moves the terminal end of the coiled material toward the die in the press device. Additionally, his slide position sensor patent includes a dual-axis link member and an encoder system that senses the rotation of the pinion, enhancing the precision of material handling.

Career Highlights

Throughout his career, Ikuhiro Hirotani has worked with prominent companies such as Komatsu Industries Corporation and Komatsu Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in material transport technology.

Collaborations

Hirotani has collaborated with talented individuals in his field, including Makoto Ishihara and Hidekazu Tokunaga. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Ikuhiro Hirotani's contributions to coiled material transporting technology demonstrate his innovative spirit and dedication to improving industrial processes. His patents reflect a commitment to enhancing efficiency and precision in material handling.

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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