Location History:
- Yokohama, JP (1984)
- Atsugi, JP (1990)
Company Filing History:
2 out of 13,415 
1 out of 14 Years Active: 1984-1990
Title: Mitsuo Morizumi: Innovator in Fuel Management Technologies
Introduction
Mitsuo Morizumi is a notable inventor based in Atsugi, Japan. He has made significant contributions to the field of fuel management technologies, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
Morizumi's latest patents include a vent control valve attached to a fuel filler tube and a liquefied gas overcharge prevention device. The vent control valve is designed to control fuel vapor flow from a fuel tank to a vapor storage canister during fuel supply. This valve is fixedly attached to a fuel filler tube and features first and second chambers that communicate with the fuel tank and vapor storage canister, respectively. A valve mechanism allows for the flow of fuel vapor when opened, particularly during the insertion of a fuel supply gun. The liquefied gas overcharge prevention device incorporates a safety valve and combines a conventional pressurized gas tank charging valve with a liquid level responsive gas inlet valve mechanism, along with two relief valves for pressure regulation.
Career Highlights
Morizumi has worked with prominent companies such as Nissan Motor Company Limited and Tsuchiya Manufacturing Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in fuel management systems.
Collaborations
Throughout his career, Morizumi has collaborated with talented individuals, including Kinya Omura and Eriya Arita. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Mitsuo Morizumi's work in fuel management technologies exemplifies his dedication to innovation and problem-solving. His patents reflect a commitment to improving safety and efficiency in fuel systems.