Yokkaichi, Japan

Eiji Fudo

This inventor holds 3 USPTO granted patents. Top assignees: Sumitomo Electric Industries, Limited, Sumitomo Wiring Systems, Limited, Tokai Electric Wire Company, Ltd.. Active years: 1986-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiji Fudo. Retrieved from https://idiyas.com/inventor/eiji-fudo

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 = 3.6

ph-index = 3

Forward Citations = 41(Granted Patents)


Location History:

  • Osaka, JP (1986)
  • Yokkaichi, JP (1987 - 1988)

Company Filing History:


Years Active: 1986-1988

Loading Chart...
3 patents (USPTO):Explore Patents

Title: Eiji Fudo: Innovator in Rubber Stopper Technology

Introduction

Eiji Fudo is a notable inventor based in Yokkaichi, Japan. He has made significant contributions to the field of electrical connectors, particularly through his innovative methods for fitting rubber stoppers on wires. With a total of 3 patents, Fudo's work has enhanced the efficiency and reliability of waterproof connector terminals.

Latest Patents

Fudo's latest patents include a method of fitting rubber stoppers on wires. This method involves successively feeding a group of rubber stoppers aligned in a row, transferring each stopper into a housing portion, and press-fitting the wire into the rubber stopper. The apparatus designed for this method includes several sections such as an aligned stopper feeding section, a stopper transfer section, a rotary conveyor section, and a wire press-fitting section. Additionally, the apparatus is equipped with an automatic control circuit to ensure the sequential interlocking of operations.

Another patent by Fudo is for an apparatus for fitting terminals and rubber stoppers on wires. This patent shares similar steps and apparatus components as his previous invention, emphasizing the importance of automation and efficiency in the manufacturing process.

Career Highlights

Eiji Fudo has worked with prominent companies such as Sumitomo Electric Industries, Limited and Sumitomo Wiring Systems, Limited. His experience in these organizations has allowed him to develop and refine his innovative techniques in the field of electrical connectors.

Collaborations

Fudo has collaborated with notable coworkers, including Michio Fukuda and Koichi Tani. Their combined expertise has contributed to advancements in the technology surrounding rubber stoppers and electrical connectors.

Conclusion

Eiji Fudo's contributions to the field of electrical connectors through his innovative patents have significantly impacted the industry. His work continues to influence the design and manufacturing processes of waterproof connector terminals.

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]
Loading…