Hiroshima, Japan

Yoshitoshi Ito

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Jukogyo Kabushiki Kaisha. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshitoshi Ito. Retrieved from https://idiyas.com/inventor/yoshitoshi-ito-n38rkxr0

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 = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Yoshitoshi Ito

Introduction

Yoshitoshi Ito is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced machinery. His innovative spirit and technical expertise have led to the creation of a unique patent that enhances manufacturing processes.

Latest Patents

Yoshitoshi Ito holds a patent for a multispindle automatic lathe. This invention features a main shaft drive motor that operates spindles through a complex driving power transmission system. The lathe is designed to improve efficiency by utilizing a feed and index driving motor that operates at both low and high speeds. This allows for precise feeding of multiple cross tool slides and indexing of the spindle carrier. The design includes a ring gear and cam systems that facilitate the movement of tool slides, making it a remarkable advancement in lathe technology.

Career Highlights

Throughout his career, Yoshitoshi Ito has been associated with Mitsubishi Jukogyo Kabushiki Kaisha, a prominent company in the manufacturing sector. His work has been instrumental in advancing the capabilities of automatic lathes, contributing to the efficiency and productivity of manufacturing processes.

Collaborations

Yoshitoshi has collaborated with talented individuals such as Yuuichi Mukai and Takayuki Nagato. Their combined expertise has fostered an environment of innovation and creativity, leading to the successful development of cutting-edge technologies.

Conclusion

Yoshitoshi Ito's contributions to the field of engineering, particularly through his patent for a multispindle automatic lathe, exemplify his innovative mindset and dedication to improving manufacturing processes. His work continues to influence the industry and inspire future inventors.

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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