Location History:
- Tokyo, JP (1994)
- Saitama, JP (1994 - 2009)
- Wako, JP (2003 - 2010)
Company Filing History:
31 out of 10,092 
9 out of 21,831 
1 out of 1 Years Active: 1994-2010
Title: Tsuneo Endoh – Innovator in Internal Combustion Engine Technology
Introduction
Tsuneo Endoh, a notable inventor based in Wako, Japan, has made significant contributions to the field of internal combustion engines. With an impressive portfolio of 41 patents, he is recognized for his innovative designs and engineering solutions that address crucial challenges in engine performance and efficiency.
Latest Patents
Among his latest advancements are two groundbreaking patents. The first patent pertains to an intake/exhaust valve and its seal for an internal combustion engine. This invention introduces a seal structure that optimizes the sealing surface formed by the valve seat and face, ensuring enhanced performance in combustion chambers. This innovative design includes a first conical surface which improves the integrity and functionality of the valve mechanism.
The second patent describes a valve-operating mechanism for an internal combustion engine. This mechanism features dual valves, consisting of an outer valve and an inner valve, which allows for sophisticated control during scavenging operations. By simultaneously closing the outer valves and opening the inner valves, the design facilitates an overlapping state that enhances the engine's efficiency.
Career Highlights
Tsuneo Endoh has had a distinguished career, contributing his expertise to renowned automotive companies. He has worked at Honda Giken Kogyo Kabushiki Kaisha and Honda Motor Co., Ltd., where he harnessed his innovative skills to develop advanced technologies that are pivotal to the automotive industry.
Collaborations
Throughout his career, Endoh has collaborated with talented professionals, including Kensuke Honma and Atsushi Baba. These partnerships have fostered an environment of creativity, leading to the development of innovative solutions in engine technology.
Conclusion
In summary, Tsuneo Endoh stands out as a prolific inventor whose patents provide valuable advancements in the realm of internal combustion engines. His dedication to innovation continues to drive progress in the automotive sector, and his contributions will likely influence future technologies in engine design and efficiency.
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.