Location History:
- Iwata, JP (2000 - 2010)
- Shizuoka, JP (2015 - 2021)
Company Filing History:
Years Active: 2000-2021
Title: The Innovative Contributions of Tadahisa Tanaka
Introduction
Tadahisa Tanaka is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of engineering, particularly in the development of auto-tensioning mechanisms. With a total of 11 patents to his name, Tanaka's work has had a considerable impact on automotive technology.
Latest Patents
One of his latest inventions is the Auto-tensioner, which features a fixing tool designed to enhance the functionality of auto-tensioners. This tool includes inwardly inclined engaging pieces that are positioned to oppose the tapered surfaces of a spring seat and a cylinder. The design minimizes deformation of the engaging pieces, ensuring that they maintain their grip and do not come off during operation.
Another notable patent is the Hydraulic auto-tensioner. This invention consists of a sleeve that is press-fitted into a cylinder's bottom surface, along with a rod that is slidably fitted within the sleeve. The hydraulic system includes a pressure chamber that communicates with a reservoir chamber, featuring a check valve and a relief valve to regulate pressure effectively. This innovative design prevents sharp drops in pressure, ensuring the reliability of the auto-tensioner.
Career Highlights
Tadahisa Tanaka has been associated with Ntn Corporation, where he has played a crucial role in advancing automotive technologies. His expertise and innovative mindset have led to the development of several key inventions that enhance the performance and reliability of automotive components.
Collaborations
Throughout his career, Tanaka has collaborated with talented individuals such as Seiji Sato and Takehiro Takano. These partnerships have fostered a creative environment that has resulted in groundbreaking innovations in the field.
Conclusion
Tadahisa Tanaka's contributions to automotive technology through his patents and collaborations highlight his status as a leading inventor. His work continues to influence the industry, paving the way for future innovations.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.