Kanagawa, Japan

Tetsuro Akiguchi

This inventor holds 5 USPTO granted patents and 1 published patent application and 5 EPO patents. Top assignees: Tyco Electronics Japan G.k., Toyota Jidosha Kabushiki Kaisha. Active years: 2013-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuro Akiguchi. Retrieved from https://idiyas.com/inventor/tetsuro-akiguchi

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

USPTO Granted Patents = 5 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.6

ph-index = 2

Forward Citations = 9(Granted Patents)


Location History:

  • Kanagawa, JP (2013 - 2016)
  • Kanagawa-ken, JP (2016 - 2018)

Company Filing History:


Years Active: 2013-2025

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5 patents (USPTO):Explore Patents

Title: **The Innovative Path of Tetsuro Akiguchi: A Pioneer in Electrical Connectors**

Introduction

Tetsuro Akiguchi, an inventive mind hailing from Kanagawa-ken, Japan, has made significant strides in the field of electrical connectors. With a total of five patents to his name, his innovations reflect a unique blend of functionality and efficiency, contributing greatly to the electronics industry.

Latest Patents

Among Akiguchi's notable inventions are two latest patents that showcase his expertise in waterproof connectors and electrical terminals. The first patent, detailing a **waterproof connector and sealing element**, introduces a sealing element designed to waterproof the peripheries of electric wires. This element integrates a family seal portion with a seal ring portion, ensuring that the inner and outer housings are efficiently sealed, thereby enhancing the durability and reliability of electrical connections.

His second patent, concerning an **electrical connector having a female terminal with a holding protrusion**, describes an innovative design where the female terminal is housed within a terminal housing. This setup allows for the secure insertion and extraction of a complementary male terminal, with a holding protrusion that maintains its position during use—ensuring strong and dependable electrical connections.

Career Highlights

Tetsuro Akiguchi has garnered extensive experience working at esteemed companies such as Tyco Electronics Japan G.K. and Toyota Jidosha Kabushiki Kaisha. His role at these organizations has allowed him to harness his engineering skills and translate them into practical inventions that serve critical functions in various products.

Collaborations

Throughout his career, Tetsuro has collaborated with talented individuals like Kazuhiko Ueda and Natsuki Nozawa. These partnerships have contributed to a rich exchange of ideas and knowledge, further fuelling innovation in their respective projects.

Conclusion

Tetsuro Akiguchi stands as a testament to the spirit of innovation in the electrical connector industry. His patents not only address modern technological needs but also pave the way for future advancements. As he continues to explore new frontiers in engineering, his work will likely inspire the next generation of 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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