Location History:
- Yokohama, JP (2013)
- Yokosuka, JP (2007 - 2014)
- Kanagawa, JP (2014)
Company Filing History:
3 out of 188 
2 out of 13,411 
1 out of 331 Years Active: 2007-2014
Title: Tooru Aoki: Innovator in Automotive Lubricants
Introduction
Tooru Aoki is a notable inventor based in Yokosuka, Japan. He has made significant contributions to the field of automotive lubricants, holding a total of 4 patents. His work focuses on enhancing the performance and efficiency of transmission and hydraulic oils.
Latest Patents
Aoki's latest patents include a transmission oil composition for automobiles. This composition is characterized by its inclusion of a base oil selected from mineral oil, synthetic oil, or mixtures thereof, along with a phosphate compound. The composition is designed to have a volume resistivity of 1×10 ohm·m or more at 80°C. Another significant patent is for a base oil for hydraulic oil, which is particularly suitable for hydraulic systems with filters having a micropore diameter of 50 µm or less. This hydraulic oil composition is ideal for use in tractors, transmissions, and similar systems.
Career Highlights
Throughout his career, Tooru Aoki has worked with prominent companies such as Nippon Oil Corporation and Nissan Motor Company Limited. His experience in these organizations has allowed him to develop innovative solutions that address the needs of the automotive industry.
Collaborations
Aoki has collaborated with notable coworkers, including Takumaru Sagawa and Takafumi Ueno. Their combined expertise has contributed to the advancement of automotive lubricant technologies.
Conclusion
Tooru Aoki's contributions to automotive lubricants through his patents and collaborations highlight his role as an influential inventor in the industry. His work continues to impact the performance of vehicles, ensuring they operate efficiently and effectively.