Company Filing History:
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1 out of 92 
1 out of 130 Years Active: 1990-2005
Title: Goro Yamamoto: Innovator in Refrigeration Technology
Introduction
Goro Yamamoto is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of refrigeration technology, holding a total of 4 patents. His work focuses on improving the efficiency and effectiveness of refrigerating machines, particularly those utilizing ammonia as a refrigerant.
Latest Patents
One of his latest patents is a lubricant for refrigerating machines employing ammonia refrigerant. This innovative lubricant contains an additive selected from antioxidants, anti-wear additives, and metal deactivators. It also includes a polyether compound represented by specific general formulas, enhancing the performance of refrigeration systems.
Career Highlights
Throughout his career, Goro Yamamoto has worked with various companies, including Asahi Denka Kogyo Kabushiki Kaisha. His expertise in refrigeration technology has allowed him to develop solutions that address common challenges in the industry.
Collaborations
Goro has collaborated with notable coworkers such as Takashi Kaimai and Hitoshi Takahashi. Their combined efforts have contributed to advancements in refrigeration technology and the development of innovative products.
Conclusion
Goro Yamamoto's contributions to refrigeration technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to impact the industry positively.