Takahama, Japan

Minoru Todo

This inventor holds 24 USPTO granted patents and 4 EPO patents, primarily in Automatic Transmission Systems. Top assignees: Aisin Aw Co., Ltd., Toyota Jidosha Kabushiki Kaisha, Aisin Seiki Kabushiki Kaisha. Active years: 1999-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Minoru Todo. Retrieved from https://idiyas.com/inventor/minoru-todo

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


% Patents Active = 62.5

 

Average Co-Inventor Count = 6.3

ph-index = 5

Forward Citations = 67(Granted Patents)


Location History:

  • Takahara, JP (2009)
  • Takahoma, JP (2009)
  • Anjo, JP (1999 - 2018)
  • Takahama, JP (2007 - 2019)

Company Filing History:


Years Active: 1999-2019

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Areas of Expertise:
Automatic Transmission
Hydraulic Control
Multi-Speed Transmission
Power Transmission
Clutch Device
Gear Pump
Hydraulic Servo
Vehicle Transmission
Speed Change Apparatus
Lubricating Structure
Connection Structure
Brake Control
24 patents (USPTO):Explore Patents

Title: **Minoru Todo: Innovator in Automotive Technology**

Introduction

Minoru Todo, an accomplished inventor based in Takahama, Japan, has made significant contributions to the field of automotive technology, boasting an impressive portfolio of 24 patents. His inventions have revolutionized various mechanical systems within vehicles, particularly in the areas of clutches and power transmission devices.

Latest Patents

Todo’s latest innovations include a groundbreaking **Clutch and Speed Change Device**. This device features a unique design comprising a friction plate, a separator plate, a clutch hub, and a piston that applies pressure to the friction and separator plates. The clutch hub is spline-fitted onto a planetary gear, facilitating efficient power transfer. Additionally, his **Power Transmission Device** innovatively integrates a first planetary gear and a clutch positioned between a second carrier of a planetary gear and an output shaft. The design of the transmission case optimizes space and supports better functionality within vehicle systems.

Career Highlights

Throughout his career, Minoru Todo has lent his expertise to prominent companies in the automotive industry, notably Aisin Aw Co., Ltd. and Toyota Jidosha Kabushiki Kaisha. His work has not only enhanced vehicle performance but has also contributed to the evolution of automotive engineering design.

Collaborations

Todo has collaborated with esteemed colleagues such as Kazuhisa Ozaki and Kazutoshi Nozaki, which highlights his commitment to teamwork and innovative problem-solving in the engineering sector. These partnerships have facilitated rich exchanges of ideas, leading to advancements in automotive technologies.

Conclusion

Minoru Todo remains a pivotal figure in automotive innovation. His extensive patent portfolio and dedication to advancing vehicle technology underscore his influence in the industry. As automotive technology continues to evolve, Todo’s contributions will undoubtedly serve as a foundation for future innovations.

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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