Company Filing History:
Years Active: 1990
Title: The Innovations of Takesi Nakakobara
Introduction
Takesi Nakakobara is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of engineering, particularly in the automotive industry. His work focuses on enhancing the performance and durability of automotive components.
Latest Patents
Takesi Nakakobara holds a patent for an aluminum alloy valve lifter with a sprayed coating and a method of producing it. This innovative valve lifter comprises a valve lifter body made of Al-Si (5-20%) type alloy, featuring a silicon average grain diameter of 2 to 40 micrometers. The design includes a cylindrical portion and a disc portion, along with an Fe-C type sprayed coating on the peripheral surface of the cylindrical portion. This coating contains 0.1% or more of carbon and boasts a hardness of 300 Hv or more. Additionally, the valve lifter incorporates a wear-resistant chip fixed on the underside of the disc portion and an adjusting shim set on the upper side of the disc portion. This invention enhances the performance and longevity of valve lifters in automotive applications.
Career Highlights
Takesi Nakakobara is associated with Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer. His work at Toyota has allowed him to contribute to the development of advanced automotive technologies. His innovative approach and dedication to engineering excellence have made him a valuable asset to the company.
Collaborations
Throughout his career, Takesi Nakakobara has collaborated with talented colleagues, including Shigeki Shiraya and Hitoshi Ishii. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge automotive solutions.
Conclusion
Takesi Nakakobara's contributions to the field of automotive engineering, particularly through his patented aluminum alloy valve lifter, demonstrate his commitment to innovation and excellence. His work continues to impact the automotive industry positively.
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.