Nagoya, Japan

Toshio Takeda

This inventor holds 10 USPTO granted patents. Top assignee: Aisin Seiki Kabushiki Kaisha. Active years: 1987-1998.


% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 5

Forward Citations = 84(Granted Patents)


Location History:

  • Mizuho, JP (1993)
  • Nagoya, JP (1987 - 1998)

Company Filing History:


Years Active: 1987-1998

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10 patents (USPTO):Explore Patents

Title: The Innovations of Toshio Takeda

Introduction

Toshio Takeda is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of engineering, particularly in the automotive sector. With a total of 10 patents to his name, Takeda's work has had a lasting impact on various technologies.

Latest Patents

Among his latest inventions is the Automatic Hydraulic Tensioner. This device features a communication mechanism that allows a space radially inside a plunger-side end wire portion of a coil spring to communicate with a small clearance between the plunger and a cylinder. The design effectively prevents bubbles from remaining within a pressure chamber, thereby maintaining appropriate tension on power transmitting means such as belts and chains. Another notable invention is the Supercharged Engine, which includes an intake passage, an engine, an air cleaner, and a mechanical supercharger. This engine design incorporates a main throttle valve and a sub throttle valve, along with a relief passage that enhances performance and efficiency.

Career Highlights

Toshio Takeda is associated with Aisin Seiki Kabushiki Kaisha, a leading company in the automotive parts industry. His work at Aisin has allowed him to innovate and develop technologies that improve vehicle performance and reliability.

Collaborations

Throughout his career, Takeda has collaborated with talented individuals such as Toru Tamura and Katsumi Hirabayashi. These partnerships have fostered a creative environment that has led to groundbreaking inventions.

Conclusion

Toshio Takeda's contributions to engineering and automotive technology are noteworthy. His innovative patents, including the Automatic Hydraulic Tensioner and Supercharged Engine, demonstrate his commitment to advancing the field. Takeda's work continues to influence the industry and inspire future inventors.

Profile summary based on public USPTO records.
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