Company Filing History:
1 out of 92 
1 out of 130 Years Active: 2005
Title: Ayako Saneyoshi: Innovator in Refrigeration Technology
Introduction
Ayako Saneyoshi is a notable inventor based in Tokyo, Japan. She has made significant contributions to the field of refrigeration technology, particularly with her innovative lubricant designed for refrigerating machines that utilize ammonia as a refrigerant.
Latest Patents
Saneyoshi holds a patent for a lubricant specifically formulated for refrigerating machines employing ammonia refrigerant. This lubricant contains an additive selected from antioxidants, anti-wear additives, and metal deactivators. The polyether compound in her invention is represented by the following general formulas:
X{—O—(AO)—H} (1)
X{—O—(AO)—(AO)—H} (2)
This innovative formulation enhances the efficiency and longevity of refrigeration systems.
Career Highlights
Throughout her career, Ayako Saneyoshi has worked with prominent companies such as Asahi Denka Kogyo K.K. and Japan Energy Corporation. Her experience in these organizations has allowed her to develop and refine her expertise in refrigeration technology.
Collaborations
Saneyoshi has collaborated with esteemed colleagues, including Takashi Kaimai and Hitoshi Takahashi. Their combined efforts have contributed to advancements in the field of refrigeration and related technologies.
Conclusion
Ayako Saneyoshi's contributions to refrigeration technology through her innovative lubricant patent demonstrate her expertise and commitment to enhancing industrial applications. Her work continues to influence the industry and inspire future innovations.