Tokyo, Japan

Takeo Hashizume

This inventor holds 1 USPTO granted patent. Top assignee: Ishikawajima-Harima Heavy Industries Co., Ltd.. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeo Hashizume. Retrieved from https://idiyas.com/inventor/takeo-hashizume

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 = 5.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Takeo Hashizume: Innovator in Transfer Press Technology

Introduction

Takeo Hashizume is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of engineering, particularly in the area of transfer press technology. His innovative ideas have led to the development of advanced apparatuses that enhance manufacturing processes.

Latest Patents

Takeo Hashizume holds a patent for an "Apparatus and methods for transferring workpiece in a transfer press." This invention involves cross bars that are equipped with workpiece holders and are strategically positioned across a press line. The design includes feed beams that allow for horizontal movement, facilitating efficient workpiece transfer during manufacturing operations. The patent highlights a sophisticated mechanism that converts differential movements into synchronized horizontal movements, optimizing the press transfer process.

Career Highlights

Hashizume is associated with Ishikawajima-Harima Heavy Industries Co., Ltd., a prominent company in the heavy machinery sector. His work has been instrumental in advancing the capabilities of transfer presses, making them more efficient and reliable. With a focus on innovation, he continues to contribute to the field through his engineering expertise.

Collaborations

Throughout his career, Takeo Hashizume has collaborated with esteemed colleagues such as Eiichi Yoshii and Takao Iura. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Takeo Hashizume's contributions to transfer press technology exemplify the spirit of innovation in engineering. His patent and collaborative efforts reflect a commitment to enhancing manufacturing processes, making him a significant figure in his 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]
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