Genki Kamei

Title: Inventor Genki Kamei: A Pioneer in Lubricating Oil Composition

Introduction

Genki Kamei is an accomplished inventor based in Tokyo, Japan, known for his innovative contributions to the field of lubricating oil compositions. With a total of three patents to his name, Kamei has established himself as a significant figure in the automotive industry, particularly in enhancing the performance of automatic transmissions.

Latest Patents

Kamei's latest patents focus on sophisticated formulations for lubricating oils suitable for automatic transmissions. His innovative approach includes the development of a lubricating oil composition that integrates low-viscosity base oils derived from Fischer-Tropsch synthetic processes.

One notable invention describes a lubricating oil composition that comprises a blend of:

- Between 45 and 95 mass % of a Fischer-Tropsch synthetic low-viscosity base oil with a 100°C kinematic viscosity of between 1 mm/s and 2 mm/s.

- Up to 25 mass % of an alternative low-viscosity base oil.

- Between 0 and 35 mass % of a base oil with a 100°C kinematic viscosity up to 5 mm/s.

- Additionally, between 5 and 55 mass % of an olefin polymer or copolymer as a high-viscosity base oil.

This inventive composition boasts superior properties, with kinematic viscosity between 3.8 and 5.5 mm/s, a viscosity index of no less than 190, and a flashpoint exceeding 140°C.

Another significant patent elaborates on a different formulation for lubricating oil, which contains:

- 55 to 85 mass % of a Fischer-Tropsch synthetic oil with a kinematic viscosity at 100°C of 2 to 4 mm²/s.

- 1 to 10 mass % of an olefin copolymer with higher kinematic viscosity.

- A polymethacrylate with a weight-average molecular weight ranging from 10,000 to 50,000.

This formulation is engineered to maintain a viscosity index of not less than 190 and ensures low-temperature performance.

Career Highlights

Throughout his career, Genki Kamei has been associated with Shell Oil Company, where he applied his expertise to improve automotive lubricants. His research and inventive spirit have brought invaluable advancements to the industry, marking significant milestones in lubrication technology.

Collaborations

Kamei has worked alongside several talented individuals, including Ryuji Maruyama and Shinji Saitou. These collaborations have facilitated the exchange of ideas and further strengthened his innovative projects in the development of lubricating oil compositions.

Conclusion

Genki Kamei's contributions to the field of lubricating oil technology showcase his exceptional skill as an inventor. His notable patents reflect a commitment to innovation aimed at enhancing the efficiency and performance of automotive systems. As he continues his work with Shell Oil Company, Kamei remains a pivotal figure in the ongoing evolution of lubrication engineering.