Location History:
- Osaka-fu, JP (2002 - 2004)
- Gunma, JP (2003 - 2004)
- Oizumi-machi, JP (2003 - 2005)
- Gunma-ken, JP (2012)
Company Filing History:
11 out of 8,776 
1 out of 10,295 
Years Active: 2002-2012
Title: The Innovative Contributions of Yasuo Sakamoto
Introduction
Yasuo Sakamoto is a prominent inventor based in Osaka-fu, Japan. He has made significant contributions to the field of compressor technology, holding a total of 11 patents. His work focuses on improving the efficiency and functionality of scroll compressors, which are essential in various refrigeration and air conditioning applications.
Latest Patents
One of Sakamoto's latest patents is for a scroll compressor with improved oil separation from refrigerant gas. This invention enhances the oil separating device of a refrigerant gas discharged from a scroll compression element, effectively reducing the amount of oil discharged through the discharge tube. The design includes a sealed container housing a scroll compression element, a motor element, and a support frame with a bearing portion. Additionally, it features a shield plate that surrounds the bearing portion and a guide member to direct the discharged gas towards the shield plate.
Another notable patent is for a sealed type scroll compressor. This invention decreases the sliding loss between a thrust ring and an orbit scroll, thereby improving the efficiency of the compressor. It also prevents refrigerant leakage between the fixed scroll and the orbit scroll, ensuring optimal performance.
Career Highlights
Throughout his career, Yasuo Sakamoto has worked with several reputable companies, including Sanyo Electric Co., Ltd. and Tokyo Electron Limited. His experience in these organizations has contributed to his expertise in compressor technology and innovation.
Collaborations
Sakamoto has collaborated with notable coworkers such as Hiroshi Nishikawa and Takayuki Mizuno. Their combined efforts have led to advancements in the field of compressor design and functionality.
Conclusion
Yasuo Sakamoto's innovative contributions to scroll compressor technology have significantly impacted the industry. His patents reflect a commitment to enhancing efficiency and performance in refrigeration systems. His work continues to inspire future innovations in this vital field.
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.