Location History:
- Ohmiya, JA (1976 - 1978)
- Omiya, JA (1978)
- Ohmiya, JP (1978 - 1981)
- Omiya, JP (1982)
- Saitama, JP (1986)
Company Filing History:
Years Active: 1976-1986
Title: Innovations by Kentaro Takahashi
Introduction
Kentaro Takahashi is a prominent inventor based in Omiya, Japan. He has made significant contributions to the field of engineering, particularly in the development of wear-resistant components for internal combustion engines. With a total of 11 patents to his name, Takahashi's work has had a substantial impact on the automotive industry.
Latest Patents
Takahashi's latest patents include a wear-resistant member designed for use in internal combustion engines. This innovative member is intended to function as a movable component, such as a rocker arm, tappet, cam, valve, or valve seat, which is subjected to high pressure. The design features a combination of a ferrous sintered body and a ferrous base body that share a common surface. The sintered body is created from a compressed powder body that is in contact with the ferrous base body. In a preferred embodiment, the powder body consists of 0.5 to 7.0% by weight carbon, 0.1 to 5.0% phosphorus, with the balance being iron. The porosity of the powder body ranges from 12 to 20% by volume, with at least 40% of the pores having a size of not more than 300 micrometers. The combined powder body and ferrous base body are heated to a temperature that is higher than the liquid-phase temperature of the powder body but lower than the melting point of the ferrous body to achieve sintering.
Career Highlights
Kentaro Takahashi is currently employed at Nippon Piston Ring Co., Ltd., where he continues to innovate and develop new technologies. His expertise in materials science and engineering has led to advancements that enhance the performance and durability of engine components.
Collaborations
Takahashi has collaborated with notable coworkers, including Yoshikatsu Nakamura and Masajiro Takeshita. Their combined efforts have contributed to the successful development of various patented technologies.
Conclusion
Kentaro Takahashi's contributions to the field of engineering, particularly in the area of wear-resistant components for internal combustion engines, highlight his innovative spirit and dedication to advancing technology. His work continues to influence the automotive industry and improve engine performance.
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