This inventor holds 3 USPTO granted patents. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1993-1995.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1993-1995
Title: Keiji Sakaino: Innovator in Scroll Type Compressors
Introduction
Keiji Sakaino is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of compressor technology, particularly in the design and functionality of scroll type compressors. With a total of 3 patents to his name, Sakaino's work has had a notable impact on the industry.
Latest Patents
Sakaino's latest patents include innovative designs that enhance the efficiency and performance of scroll type compressors. One of his patents describes a scroll type compressor featuring a convex surface on the sub frame bushing. This design includes a main frame, a sub frame, and a crankshaft that is rotatably mounted, allowing for effective gas compression through the interaction of a fixed scroll and an orbiting scroll. The convex surface is strategically positioned to manage compressive and centrifugal loads effectively.
Another patent focuses on a scroll type compressor that incorporates curved bearing surfaces. This design utilizes a crankshaft with an eccentric shaft portion and an orbiting scroll that receives torque from the crankshaft. The innovative bearing means support the crankshaft while ensuring smooth operation through the use of a rotatably engaged bushing and a curved surface portion.
Career Highlights
Keiji Sakaino is associated with Mitsubishi Electric Corporation, where he has been instrumental in advancing compressor technology. His work has not only contributed to the company's reputation but has also set new standards in the industry.
Collaborations
Sakaino has collaborated with notable colleagues, including Fumiaki Sano and Masahiko Oide. Their combined expertise has fostered innovation and development in their projects.
Conclusion
Keiji Sakaino's contributions to the field of scroll type compressors exemplify his dedication to innovation and engineering excellence. His patents reflect a deep understanding of mechanical design and functionality, making him a key figure in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile