Location History:
- Hinode-machi, JP (1999 - 2000)
- Nishitama-gun, JP (2001)
- Tokyo, JP (1988 - 2003)
Company Filing History:
Years Active: 1988-2003
Title: **Inventor Tsuneo Araki: Innovations in Two-Stroke Internal Combustion Engines**
Introduction
Tsuneo Araki is a notable inventor based in Tokyo, Japan, recognized for his contributions to the field of internal combustion engine technology. With an impressive portfolio of 17 patents, Araki has pioneered innovations that enhance engine performance while minimizing environmental impact.
Latest Patents
Among his most recent inventions are two distinct designs for two-stroke internal combustion engines. The first design focuses on minimizing blow-by, enhancing fuel consumption, and reducing exhaust gas emissions. This innovative engine includes a through-hole or communication groove at the skirt portion of the piston, allowing for better integration of the scavenging inlet port and crank chamber. The mechanism promotes efficient introduction of combustion exhaust gas and air-fuel mixture into the combustion chamber, leading to improved engine efficiency.
The second patent showcases an air-preintroduction type two-stroke internal combustion engine, which not only minimizes blow-by but also facilitates a compact arrangement of peripheral engine components. This design streamlines manufacturing processes, decreases weight, and reduces the number of required parts. The integration of an air inlet passageway within the cylinder wall plays a crucial role in enhancing the functionality of the engine.
Career Highlights
Tsuneo Araki is associated with Kioritz Corporation, where he has been instrumental in developing advanced engine technologies. His dedication to innovation has led to significant improvements in engine design and manufacturing processes. His inventive work exemplifies a commitment to creating high-performance engines with a reduced environmental footprint.
Collaborations
Throughout his career, Araki has collaborated with talented colleagues such as Yumin Liu and Noboru Nagai. Working alongside these individuals has allowed him to forge a path of innovation, blending diverse insights and expertise to address complex challenges in engine technology.
Conclusion
As a prolific inventor, Tsuneo Araki continues to impact the automotive industry with his cutting-edge innovations in two-stroke internal combustion engines. His patents reflect a deep understanding of engineering principles and a forward-thinking approach to sustainable technology. With each new invention, Araki pushes the boundaries of what is possible, contributing to a cleaner and more efficient future for internal combustion engines.
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.