Location History:
- Kariya, JP (1984)
- Ohbu, JP (1997 - 2002)
- Obu, JP (1987 - 2014)
Company Filing History:
10 out of 801 
1 out of 36,499 
1 out of 79 Years Active: 1984-2014
Title: Kazumi Haruta: Innovator in Fuel Systems
Introduction
Kazumi Haruta is a notable inventor based in Obu, Japan, recognized for his contributions to fuel system technologies. With a total of 11 patents to his name, Haruta has made significant advancements in the automotive industry, particularly in the development of fuel cutoff valves and canister modules.
Latest Patents
One of Haruta's latest innovations is the fuel cutoff valve. This device features a housing that defines a float chamber and includes a float that is positioned within this chamber. The housing also contains a connection passage that fluidly connects the float chamber to the outside environment, along with a hole that serves a similar purpose. The float is equipped with a valve part designed to close the connection passage, which includes a first passage that runs vertically through the float and a second passage that extends horizontally to the outer surface of the float.
Another significant invention is the canister module, which aims to minimize the discharge of evaporated fuel into the atmosphere. This module integrates various components, such as a fill check valve and a cutoff valve, into a single assembly. The canister module is encased in a cover that maintains an airtight condition, effectively reducing the transmission of evaporated fuel to the atmosphere by eliminating the need for a rubber hose.
Career Highlights
Throughout his career, Kazumi Haruta has worked with prominent companies in the automotive sector, including Aisan Kogyo Co., Ltd. and Toyota Motor Corporation. His experience in these organizations has allowed him to refine his skills and contribute to innovative solutions in fuel management systems.
Collaborations
Haruta has collaborated with several talented individuals in his field, including Yutaka Yamada and Takashi Kato. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Kazumi Haruta's work in fuel system innovations has made a lasting impact on the automotive industry. His patents reflect a commitment to improving fuel efficiency and reducing environmental impact. Haruta's contributions continue to influence the future of automotive technology.
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.