Location History:
- Nihomatsu, JP (2005)
- Nihonmatsu, JP (2005 - 2013)
Company Filing History:
3 out of 777 
1 out of 36,653 
Years Active: 2005-2013
Title: The Innovative Contributions of Tadashi Abiko
Introduction
Tadashi Abiko is a notable inventor based in Nihonmatsu, Japan. He has made significant contributions to the field of sealing devices, holding a total of 3 patents. His work focuses on enhancing the performance and durability of sealing mechanisms, which are crucial in various industrial applications.
Latest Patents
One of his latest patents is a high-performance sealing device designed to withstand excellent pressure resistance while preventing damage. This sealing device operates effectively at a working pressure of 0 to 2 MPa and remains undamaged even when subjected to high-pressure fuel of 5 MPa or higher. The design features a dual seal structure, where a first seal part seals high-pressure fuel on one side, while a second seal part prevents oil leakage from the cam side. The use of a resin ring in the first seal part ensures that abnormal abrasion does not occur, even with fuels that have less lubricity, thereby increasing the seal's durability.
Another significant patent is a seal ring that maintains stable sealing performance over an extended period. This innovative seal ring includes a cut portion in its circumferential direction, with a convex portion at one cut end and a recess at the other. The design allows for effective sealing of the side wall surface of an annular groove, enhancing the overall functionality of the sealing mechanism.
Career Highlights
Throughout his career, Tadashi Abiko has worked with prominent companies such as Nok Corporation and Toyota Motor Corporation. His experience in these organizations has contributed to his expertise in developing advanced sealing technologies.
Collaborations
Tadashi has collaborated with notable colleagues, including Tomihisa Tsuchiya and Kyosuke Ohashi. Their combined efforts have furthered the innovation and application of sealing devices in various industries.
Conclusion
Tadashi Abiko's contributions to sealing technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a dedication to improving industrial applications. His work continues to influence the field and inspire future advancements in sealing devices.