Location History:
- Kuwana, JP (2014)
- Mie, JP (2015 - 2020)
Company Filing History:
4 out of 2,464 
1 out of 89 Years Active: 2014-2020
Title: Understanding the Innovations of Inventor Motohiro Ito
Introduction
Motohiro Ito, an accomplished inventor based in Mie, Japan, holds an impressive portfolio of four patents. His inventions are particularly noteworthy for their applications in lubrication technology and rolling bearings, showcasing his innovative capabilities in mechanical engineering.
Latest Patents
Among his latest patents, one of the standout innovations is a grease composition tailored for roller bearings. This lubricant not only demonstrates exceptional high-temperature durability but also possesses rust preventive properties, addressing the critical issue of premature flaking caused by hydrogen embrittlement. The grease composition comprises a base oil that explicitly excludes ester-based synthetic oil, a thickening agent, and an additive. The additive features an alkanolamine and 2,2,4-trimethyl-1,2-dihydroquinoline or its polymer, formulated to mitigate the detrimental effects associated with organic sulfonates.
Another notable patent involves a rolling bearing designed to prevent surface peeling of iron-based metal components under severe environmental conditions. It integrates various bearing elements made from iron-based metals and utilizes a special lubricant that contains a grease formulated without alkali and alkaline earth metal salts derived from inorganic acids. These innovations not only enhance the durability of mechanical components but also expand the application scope of rolling bearings in challenging environments.
Career Highlights
Motohiro Ito has contributed significantly to the field of engineering through his work with prominent companies such as NTN Corporation and Kyodo Yushi Co., Ltd. His experience at these organizations has allowed him to refine his expertise and develop practical solutions that meet industry demands.
Collaborations
Throughout his career, Ito has collaborated with talented professionals, including Takayuki Kawamura and Ryouta Kondou. These partnerships have played a crucial role in advancing his innovations and bringing novel products to market.
Conclusion
Motohiro Ito's contributions to the field of lubrication technology and rolling bearings exemplify the impact that dedicated inventors have on industry advancements. His groundbreaking patents reflect a deep understanding of materials and engineering principles, ensuring their relevance in modern applications. As technology continues to evolve, the innovations that pioneers like Ito create will undoubtedly play a significant role in shaping the future of engineering.