Location History:
- Tokyo, JP (2010 - 2012)
- Toyko, JP (2017)
Company Filing History:
Years Active: 2010-2017
Title: Mami Uchiyama: Innovator in Cryogenic Technology
Introduction
Mami Uchiyama is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of cryogenic technology, holding a total of 3 patents. Her innovative work focuses on improving the efficiency and functionality of rotary joints used in cryogenic applications.
Latest Patents
Uchiyama's latest patents include a sophisticated rotary joint designed for maintaining a cryogenic supplying refrigerant. This rotary joint features a vacuum-use cylindrical shaft that is supported in a rotatable condition. It incorporates a rotary seal ring fitted to an outer circumferential face with a space, along with stationary seal rings positioned on both sides of the rotary seal rings. A resilient bellows is utilized to press the stationary ring towards the rotary seal ring side, ensuring a secure seal. The design also includes a spaced fluid passage formed between the resilient bellows, a second fluid passage communicating with it, and a connecting fluid passage. Additionally, a first pipe communicates through the spaced fluid passage, and a connecting cover is equipped with a suction bore for vacuumizing. A magnetic fluid seal device with multiple gaps corresponding to the pressure of the vacuumizing further enhances the joint's functionality. This innovative rotary joint not only maintains the cryogenic temperature of the refrigerant but also allows for lubrication of the seal face, thereby minimizing the running cost for the refrigerant.
Career Highlights
Mami Uchiyama has established herself as a key figure in her field through her work at Eagle Industry Co., Ltd. Her expertise in cryogenic technology has led to advancements that benefit various industries relying on efficient refrigerant systems.
Collaborations
Uchiyama has collaborated with notable colleagues, including Hidekazu Takahashi and Takashi Yanagisawa. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Mami Uchiyama's contributions to cryogenic technology through her patents and collaborations highlight her role as a leading inventor in her field. Her work continues to influence advancements in the industry, showcasing the importance of innovation in technology.