Toyokawa, Japan

Toshikatsu Nakashima

This inventor holds 2 USPTO granted patents. Top assignee: Asmo Co., Ltd.. Active years: 1992-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshikatsu Nakashima. Retrieved from https://idiyas.com/inventor/toshikatsu-nakashima

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 = 3.4

ph-index = 1


Location History:

  • Anjo, JP (1992)
  • Toyokawa, JP (2007)

Company Filing History:


Years Active: 1992-2007

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2 patents (USPTO):Explore Patents

Title: Innovations of Toshikatsu Nakashima

Introduction

Toshikatsu Nakashima is a notable inventor based in Toyokawa, Japan. He has made significant contributions to the field of manufacturing, particularly in the development of specialized apparatuses for processing materials. With a total of 2 patents to his name, Nakashima's work showcases his expertise and innovative spirit.

Latest Patents

Nakashima's latest patents include a "Method and apparatus for manufacturing hourglass worm rolling die." This invention focuses on improving processing accuracy in the manufacturing of dies for rolling hourglass worms. The apparatus features a swing table, a movement table, and a workpiece shaft, all designed to enhance the precision of the manufacturing process.

Another significant patent is the "Method and apparatus for charging high-viscous material." This invention addresses the challenges of transferring high-viscous materials, such as putty, into a charging tank. By manipulating air pressure in the tanks, the method allows for the efficient transfer of materials without introducing air, thus maintaining the integrity of the high-viscous substance.

Career Highlights

Nakashima is currently employed at Asmo Co., Ltd., where he continues to innovate and develop new technologies. His work has had a profound impact on the manufacturing industry, particularly in the area of material processing.

Collaborations

Throughout his career, Nakashima has collaborated with talented individuals such as Koji Kidowaki and Hiromitu Ibe. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Toshikatsu Nakashima's contributions to the field of manufacturing through his innovative patents demonstrate his commitment to advancing technology. His work not only enhances processing accuracy but also addresses practical challenges in material handling. Nakashima's inventions are a testament to the importance of innovation in driving industry progress.

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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