Yamanashi, Japan

Nobuo Enomoto

This inventor holds 3 USPTO granted patents. Top assignee: Enomoto Co., Ltd.. Active years: 1994-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuo Enomoto. Retrieved from https://idiyas.com/inventor/nobuo-enomoto

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 = 5.3

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Yamanashi, JP (1994)
  • Yamanashi-ken, JP (1997)

Company Filing History:


Years Active: 1994-1997

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3 patents (USPTO):Explore Patents

Title: Nobuo Enomoto: Innovator in Press Die Technology

Introduction

Nobuo Enomoto is a distinguished inventor based in Yamanashi-ken, Japan. He has made significant contributions to the field of press die technology, holding a total of 3 patents. His innovative designs have advanced the efficiency and functionality of press machines.

Latest Patents

One of Enomoto's latest patents is a press die set and press machine designed for driving it. This invention features a hollow cylindrical guide bush mounted on a punch holder, along with a cylindrical retainer and a columnar guide post. The guide post is vertically mounted on a die holder and is received within the retainer. The design includes first right angle grooves and planar surfaces on the guide post, as well as second right angle grooves and planar surfaces on the guide bush. Cross roller bearings and plain roller bearings are strategically positioned to enhance performance.

Another notable patent by Enomoto involves a circumferential groove that is designed with specific geometric features. The sides of the groove are beveled to form an acute angle, creating a unique conical shape. This design allows for a nylon type resin to be coated on the surface, ensuring durability and minimal peeling during use.

Career Highlights

Nobuo Enomoto is associated with Enomoto Co., Ltd., where he continues to innovate in the field of press technology. His work has not only contributed to the company's success but has also set new standards in the industry.

Collaborations

Enomoto has collaborated with notable coworkers such as Toshio Wada and Kazuyoshi Umeya. Their combined expertise has fostered a creative environment that encourages innovation and development.

Conclusion

Nobuo Enomoto's contributions to press die technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a dedication to improving 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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