Location History:
- Kiyosu, JP (2013 - 2017)
- Troy, MI (US) (2018 - 2021)
Company Filing History:
8 out of 3,081 
1 out of 124 
1 out of 21,927 
Years Active: 2013-2021
Title: Kenta Kuwayama: Innovator in Fuel Valve Technology
Introduction
Kenta Kuwayama is a notable inventor based in Troy, MI (US), recognized for his contributions to fuel valve technology. With a total of 8 patents to his name, Kuwayama has made significant advancements in the design and functionality of fuel management systems.
Latest Patents
Among his latest innovations is the fill limit vent valve. This valve features a float valve, a housing, and a lid. The housing is designed with a cylindrical outer wall and a tubular portion that accommodates the float valve. The lid is positioned on the upper end of the tubular portion and includes a communicating opening. The housing also contains a fuel passage with an inlet and a discharge port, where the discharge port connects to the communicating opening. A unique aspect of this design is the curved surface of the tubular portion that faces the fuel passage, along with a guide wall that has at least one guide surface inclined relative to the generatrix.
Another significant invention is the fuel shut-off valve. This valve consists of a housing, a float valve, and a tubular fuel inflow portion. The housing features a communicating opening that connects to the outside of the fuel tank, a vertical tubular portion, and an inlet for liquid fuel located below the communicating opening. The float valve operates by moving vertically to selectively close and open the communicating opening. The inflow portion is designed with an inflow port for liquid fuel, positioned above the inlet and spaced outward from the tubular portion.
Career Highlights
Kenta Kuwayama has worked with prominent companies in the automotive and fuel industries, including Toyoda Gosei Co., Ltd. and Yachiyo Industry Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative fuel management solutions.
Collaborations
Throughout his career, Kuwayama has collaborated with talented individuals such as Kenichiro Kaneko and Steven Yurgalonis. These partnerships have fostered a creative environment that has led to the development of his patented technologies.
Conclusion
Kenta Kuwayama's work in fuel valve technology exemplifies innovation and practical engineering solutions. His contributions continue to impact the industry positively, showcasing the importance of inventive minds in advancing technology.