This inventor holds 3 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignee: Ntn Corporation. Active years: 2003-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2003-2015
Title: Tsukasa Toyoda: Innovator in Bearing Technology
Introduction
Tsukasa Toyoda is a notable inventor based in Kuwana, Japan. He has made significant contributions to the field of bearing technology, holding a total of 3 patents. His innovative designs aim to enhance the performance and reliability of bearings used in various applications.
Latest Patents
One of Tsukasa Toyoda's latest patents is for a sealed rolling bearing. This invention addresses the need to prevent the generation of negative pressure in a bearing space and to keep foreign matter, such as water, from entering the bearing. The design includes an inner race, an outer race, rolling elements, and seal assemblies at the ends of the outer race. Each seal assembly features a seal case fitted on the outer race and an oil seal mounted within it. Additionally, a check valve allows gas to flow into the bearing space while preventing liquids and solids from entering.
Another significant patent is for a retainer segment for a tapered roller bearing. This invention aims to prevent the breakup of segments that constitute a split-type retainer during the mounting process. The design includes a predetermined number of posts and pockets formed between them. The large-diameter-side end fringe is equipped with an engagement piece that secures the segment during installation, thereby improving operability.
Career Highlights
Tsukasa Toyoda is associated with NTN Corporation, a leading company in the bearing industry. His work has contributed to the advancement of bearing technology, making it more efficient and reliable for various applications.
Collaborations
He has collaborated with notable coworkers, including Yoriko Kosaka and Yuuki Ishizaki. Their combined efforts have furthered the development of innovative bearing solutions.
Conclusion
Tsukasa Toyoda's contributions to bearing technology through his patents demonstrate his commitment to innovation and improvement in this field. His work continues to influence the industry and enhance the performance of bearing systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile