This inventor holds 2 USPTO granted patents. Top assignees: Aisin Seiki Kabushiki Kaisha, Sanden Holdings Corporation. Active years: 2011-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Hazu-gun, JP (2011)
- Kariya, JP (2018)
Company Filing History:

Years Active: 2011-2018
Title: Innovations of Yoshimi Watanabe
Introduction
Yoshimi Watanabe is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of refrigeration technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of air conditioning systems.
Latest Patents
Watanabe's latest patents include a scroll compressor and a strainer for air conditioning devices. The scroll compressor features a pair of spiral plate bodies that form a compression chamber for refrigerant. It includes a support structure and multiple refrigerant paths, each equipped with check valves to ensure proper flow without interference. The strainer is designed to be installed in refrigerant piping, featuring a cylindrical shell and a cage-type filter that prevents sludge from passing through while allowing refrigerant to flow freely.
Career Highlights
Throughout his career, Watanabe has worked with prominent companies such as Aisin Seiki Kabushiki Kaisha and Sanden Holdings Corporation. His experience in these organizations has allowed him to develop innovative solutions that address common challenges in refrigeration and air conditioning.
Collaborations
Watanabe has collaborated with talented individuals in his field, including Tatsuki Nomura and Shigeyuki Sunahara. These partnerships have contributed to the advancement of his inventions and the overall progress in refrigeration technology.
Conclusion
Yoshimi Watanabe's contributions to the field of refrigeration through his innovative patents demonstrate his expertise and commitment to improving air conditioning systems. His work continues to influence the industry and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile