Location History:
- Higashihiroshima, JP (1994)
- Hiroshima, JP (1993 - 1995)
Company Filing History:
Years Active: 1993-1995
Title: Tsutomu Fukuma: Innovator in Gaseous Fuel Engine Technology
Introduction
Tsutomu Fukuma is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of engine technology, particularly focusing on gaseous fuel engines. With a total of 3 patents to his name, Fukuma's work exemplifies innovation in sustainable energy solutions.
Latest Patents
Fukuma's latest patents include a groundbreaking gaseous fuel rotary piston engine. This engine features a rotor housing and a rotor, with an air intake port designed to supply air to the working chambers. The gaseous fuel port connects to a fuel source, allowing for efficient fuel delivery. The design ensures that the air intake port opens near the top dead center during the intake stroke and closes after the bottom dead center. Additionally, a hydrogen engine is integrated with a hydrogen discharging tank, enhancing the engine's efficiency and performance.
Another significant patent is a fuel supply apparatus tailored for gaseous fuel engines. This apparatus includes an intake passage with an inlet port for air supply and a dual fuel supply system. The system is designed to adjust the amount of gaseous fuel supplied based on the engine's operating state, ensuring optimal performance in both high and low induction zones.
Career Highlights
Fukuma is currently employed at Mazda Motor Corporation, where he continues to develop innovative engine technologies. His work at Mazda has positioned him as a key player in the automotive industry, particularly in the realm of environmentally friendly fuel solutions.
Collaborations
Throughout his career, Fukuma has collaborated with talented individuals such as Takafumi Teramoto and Eiji Takano. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Tsutomu Fukuma's contributions to gaseous fuel engine technology reflect his commitment to innovation and sustainability. His patents not only advance engine efficiency but also pave the way for a greener future in automotive engineering.
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.