This inventor holds 2 USPTO granted patents. Top assignees: Mitsubishi Materials Corporation, The Kansai Electric Power Co., Inc.. Active years: 2001-2010.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Omiya, JP (2001)
- Naka, JP (2010)
Company Filing History:


Years Active: 2001-2010
Title: The Innovations of Masaharu Yamada
Introduction
Masaharu Yamada is a notable inventor based in Naka, Japan. He has made significant contributions to the field of fuel cell technology and refractory materials. With a total of 2 patents, Yamada's work showcases his innovative approach to solving complex engineering challenges.
Latest Patents
Yamada's latest patents include a separator for fuel cells and a method for producing this separator. The separator is designed with gas discharge ports that cover almost the entire surface area, allowing for a shower-like discharge of reaction gas towards the power generation cell. This construction enhances the durability of the separator, ensuring stable long-term use in solid oxide fuel cells. Additionally, he has developed a magnesia-spinel refractory that significantly improves corrosion resistance and slag penetration resistance. This refractory is created by mixing magnesia granulated powder and alumina powder, followed by molding and burning the mixture to form a strong combined structure.
Career Highlights
Throughout his career, Masaharu Yamada has worked with prominent companies such as Mitsubishi Materials Corporation and Kansai Electric Power Co., Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in his field.
Collaborations
Yamada has collaborated with notable coworkers, including Takashi Yamada and Taner Akbay. These partnerships have fostered a creative environment that has led to the development of his innovative patents.
Conclusion
Masaharu Yamada's contributions to fuel cell technology and refractory materials highlight his role as a significant inventor in Japan. His innovative patents reflect a commitment to enhancing the durability and efficiency of engineering solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile