Location History:
- Oogawara-machi, JP (2002)
- Kakuda, JP (2006)
- Miyagi, JP (2005 - 2007)
- Portage, MI (US) (2007 - 2008)
Company Filing History:
Years Active: 2002-2008
Title: Masakazu Murai: Innovator in Fuel Cell Technology
Introduction
Masakazu Murai is an accomplished inventor based in Portage, MI, known for his significant contributions to fuel cell technology. With a remarkable portfolio of 8 patents, he has developed innovative solutions that enhance the efficiency and functionality of fuel cells.
Latest Patents
Among his latest inventions is a solenoid valve designed specifically for fuel cells. This innovative device features a diaphragm that is securely clamped between a solenoid unit and a second valve body, facilitating the introduction of hydrogen. A crucial element of this invention is a filter composed of a bottomed cylindrical mesh member, which is strategically mounted in a first passage within the valve body. Moreover, a restriction with an orifice is incorporated to regulate the hydrogen flow rate to the first and second communication chambers. This design ensures that the restriction and filter are aligned coaxially, optimizing the operational efficiency of the valve.
Another notable patent by Masakazu Murai is the solenoid-operated valve for use with fuel cells. This valve is crafted from aluminum and comprises multiple heating medium passages. The valve seat is made from stainless steel, ensuring durability and resistance to corrosion. The intricately designed valve head has a disk allowing for a smooth seating action against the valve seat. The valve's functionality hinges on a movable member made from a magnetic metallic material, facilitating movement when the solenoid is energized.
Career Highlights
Masakazu Murai's career has been marked by his innovative spirit and dedication to advancing fuel cell technology. Through his work at Keihin Corporation, he has played a pivotal role in the development of cutting-edge products that meet industry standards and contribute to cleaner energy solutions.
Collaborations
Throughout his career, Murai has collaborated with notable coworkers, including Kouetsu Hikichi and Hiroyasu Ozaki. Together, they have contributed to the advancement of technologies that push the boundaries of fuel cell applications.
Conclusion
Masakazu Murai stands out as a leading figure in the field of fuel cell innovation. His extensive patent portfolio not only highlights his technical expertise but also showcases his commitment to developing sustainable energy solutions. As the world increasingly turns to clean energy, inventions like those of Masakazu Murai will continue to play a vital role in shaping the future of 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.