Location History:
- Kanagawa, JP (2003 - 2005)
- Odawara, JP (1987 - 2018)
Company Filing History:
Years Active: 1987-2018
Title: Innovations of Tetsuo Muraji: Pioneering Accelerators and Fuel Systems
Introduction
Tetsuo Muraji, an accomplished inventor based in Odawara, Japan, boasts a remarkable portfolio of 32 patents. His contributions to the automotive and fuel industries showcase his innovative thinking and engineering excellence. Through various inventions, Muraji has made significant advancements that enhance vehicle performance and efficiency.
Latest Patents
Among Muraji's latest inventions is the **Accelerator Pedal Apparatus**. This inventive apparatus consists of a pedal arm with an accelerator pedal, a supporting housing, and a reaction force adding mechanism. The unique design allows for both rotational motion around a swing axis and controlled return to the rest position using a first return spring. Notably, the reaction force adding mechanism improves user experience by adding an opposing reaction force to the tread force of the accelerator pedal, allowing for more intuitive control.
Another significant contribution is the **High-Pressure Fuel Pump Device**. This device incorporates a plunger-type high-pressure pump unit that pressurizes fuel via reciprocating motion. It works alongside a diaphragm-type supply pump that draws fuel from the tank and a fuel return unit that efficiently recycles surplus fuel back to the tank. Together, these functions enhance fuel delivery precision and performance for modern vehicles.
Career Highlights
Throughout his career, Tetsuo Muraji has collaborated with notable companies such as Mikuni Corporation and Mikuni Kogyo Kabushiki Kaisha. His work within these organizations has solidified his reputation as a leading inventor in the field of automotive technology. Each invention reflects his commitment to addressing practical challenges in fuel delivery and accelerator response.
Collaborations
Muraji has also worked alongside esteemed colleagues such as Mitsuru Sekiya and Yoshitomo Fukushima. Collaboration with fellow experts has undoubtedly contributed to the depth and innovation of his designs, further reinforcing the importance of teamwork in the technological advancement of automotive systems.
Conclusion
Tetsuo Muraji's inventive spirit and technical mastery have led to groundbreaking advancements in accelerator mechanisms and fuel pumping technologies. His 32 patents are a testament to his dedication and influence on the automotive industry. As he continues to innovate, Muraji remains a prominent figure in the realm of engineering and invention, inspiring future generations of inventors.
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.