This inventor holds 1 USPTO granted patent. Top assignees: Kyodo Yushi Co., Ltd., Ntn Corporation. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:

Years Active: 2026
Title: Rina Kondo: Innovator in Grease Composition Technology
Introduction
Rina Kondo is a notable inventor based in Iwata, Japan. She has made significant contributions to the field of engineering, particularly in the development of grease compositions for mechanical applications. Her innovative work has led to the creation of a patented product that enhances the performance of constant-velocity joints.
Latest Patents
Rina Kondo holds a patent for a grease composition specifically designed for constant-velocity joints. The patent, titled "Grease composition for constant-velocity joint and constant-velocity joint filled therewith," outlines a formulation that improves the efficiency and durability of these critical components in automotive and machinery applications. She has 1 patent to her name, showcasing her expertise in this specialized area.
Career Highlights
Throughout her career, Rina has worked with prominent companies in the industry, including Kyodo Yushi Co., Ltd. and NTN Corporation. Her experience in these organizations has allowed her to refine her skills and contribute to advancements in lubrication technology. Rina's work has been instrumental in addressing the challenges faced by engineers in maintaining the performance of mechanical systems.
Collaborations
Rina Kondo has collaborated with talented professionals in her field, including Zen Kawanoue and Shin Ogasawara. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas. Together, they have worked on projects that push the boundaries of grease composition technology.
Conclusion
Rina Kondo is a pioneering inventor whose work in grease composition has made a lasting impact on the engineering industry. Her dedication to innovation and collaboration continues to inspire future advancements in mechanical applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile