This inventor holds 5 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Kyodo Yushi Co., Ltd., Hosokawa Corporation, Minebea Company, Limited. Active years: 2014-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Fujisawa, JP (2014 - 2018)
- Shanghai, CN (2017 - 2019)
Company Filing History:
5 out of 89 
1 out of 1 
1 out of 1,160 
Years Active: 2014-2019
Title: Kenichiro Matsubara: Innovator in Grease Composition for Rolling Bearings
Introduction
Kenichiro Matsubara is a renowned inventor located in Fujisawa, Japan, holding an impressive five patents. His innovative work primarily focuses on the development of grease compositions designed for rolling bearings, which enhance their performance and longevity.
Latest Patents
Matsubara's latest patents include two key inventions. The first is a grease composition for rolling bearings that promises to extend bearing lifespan while maintaining low noise levels under high-temperature conditions. This composition consists of a base oil with an aniline point of 110°C or more, a urea thickener formed from diurea compounds, and a metal deactivator.
The second patent covers a grease composition that features a base oil, thickener, and rust inhibitor. This rust inhibitor is characterized by the inclusion of an organic sulfonate and a fatty acid amine salt, providing excellent rust prevention while minimizing environmental impact. These innovations are crucial in enhancing the reliability and efficiency of mechanical applications.
Career Highlights
Matsubara has made significant contributions to the field while working with prominent companies such as Kyodo Yushi Co., Ltd. and Seiko Epson Corporation. His expertise and dedication have led to advancements in lubrication technology, proving vital in various industrial applications.
Collaborations
Throughout his career, Kenichiro Matsubara has collaborated with esteemed colleagues like Masamichi Yamamoto and Satoshi Nakata. These partnerships have facilitated the exchange of ideas and innovation, driving forward the development of cutting-edge grease compositions.
Conclusion
Kenichiro Matsubara stands out as a significant innovator within the field of lubrication technology. His contributions, especially in grease compositions for rolling bearings, enhance mechanical performance and sustainability. With a strong patent portfolio and collaborative spirit, Matsubara continues to impact the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile