Osaka, Japan

Yasuo Nakai

This inventor holds 18 USPTO granted patents and 8 EPO patents, primarily in Connector Technology. Top assignees: Hosiden Corporation, Hitachi Shipbuilding and Engineering Co., Ltd.. Active years: 1984-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuo Nakai. Retrieved from https://idiyas.com/inventor/yasuo-nakai

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


% Patents Active = 16.7


Average Co-Inventor Count = 2.4

ph-index = 7

Forward Citations = 156(Granted Patents)


Location History:

  • Nara, JP (2005 - 2007)
  • Osaka, JP (1984 - 2012)
  • Yao, JP (2008 - 2016)

Company Filing History:


Years Active: 1984-2016

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Areas of Expertise:
Card Adaptor
Card Connector
Coaxial Cable Connector
Memory Card Adaptor
Plug Type Connector
Erroneous Insertion Prevention
Connection Structure
Terminal
Module
Slurry Carrying Ship
Coal Slurry Transport
Coal Slurry Treatment
18 patents (USPTO):Explore Patents

Title: Yasuo Nakai: Innovator in Terminal and Connector Technology

Introduction

Yasuo Nakai is a prominent inventor based in Osaka, Japan, known for his contributions to terminal and connector technology. With a total of 18 patents to his name, Nakai has made significant advancements in the field, particularly in the design and functionality of electrical connectors.

Latest Patents

Nakai's latest patents include innovative designs that enhance the efficiency and reliability of electrical connections. One notable invention is a terminal that features a base, first and second arms, and contact portions designed to improve connectivity. The terminal's unique structure allows for better spatial arrangement and functionality. Another significant patent involves a module that connects to a mating connector, featuring a case with a through hole designed to accommodate a tube. This design ensures a secure fit and enhances the overall performance of the connection.

Career Highlights

Throughout his career, Yasuo Nakai has worked with reputable companies such as Hosiden Corporation and Hitachi Shipbuilding and Engineering Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative solutions in connector technology.

Collaborations

Nakai has collaborated with notable colleagues, including Akihiro Tanaka and Takayuki Nagata. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.

Conclusion

Yasuo Nakai's contributions to terminal and connector technology have established him as a key figure in the field. His innovative designs and collaborative efforts continue to influence the industry, showcasing the importance of creativity and teamwork in driving technological advancements.

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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