Hiroshima, Japan

Yukio Nobutou

This inventor holds 1 USPTO granted patent. Top assignee: Hirotec Corporation. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yukio Nobutou. Retrieved from https://idiyas.com/inventor/yukio-nobutou

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: Innovations of Yukio Nobutou in Press Tool Technology

Introduction

Yukio Nobutou is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of press machine technology. His innovative designs focus on improving efficiency and functionality in industrial applications.

Latest Patents

Yukio Nobutou holds a patent for a "Press Tool Interchanging Apparatus." This invention features a tool plate equipped with hydraulically actuated tool clamps for clamping press tools. The apparatus includes a bolster plate with rollers that can be lifted to carry the press tool. Additionally, it has lifters for raising the rollers and pressure fluid conduits for feeding fluid under pressure to the tool clamps and lifters. This design enhances the clamping actions, reduces tool interchanging time, and improves the overall working efficiency of press machines. He has 1 patent to his name.

Career Highlights

Yukio Nobutou is associated with Hirotec Corporation, where he applies his expertise in press technology. His work has been instrumental in advancing the capabilities of press machines, making them more efficient and user-friendly.

Collaborations

Yukio collaborates with Kouji Shimoichi, contributing to the development of innovative solutions in their field. Their teamwork has led to advancements that benefit the industry.

Conclusion

Yukio Nobutou's contributions to press tool technology exemplify the impact of innovation in industrial applications. His patent for the press tool interchanging apparatus showcases his commitment to enhancing efficiency in manufacturing processes.

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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