Location History:
- Gunma-Ken, JP (2017)
- Annaka, JP (2013 - 2021)
Company Filing History:
9 out of 5,966 
1 out of 17,164 
1 out of 36,499 
Years Active: 2013-2021
Title: Takato Sakurai: Innovator in Automotive Coolant Technologies
Introduction
Takato Sakurai is a prominent inventor based in Annaka, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of coolant compositions for engines. With a total of 11 patents to his name, Sakurai's work has had a notable impact on the industry.
Latest Patents
Sakurai's latest patents include innovative solutions such as an automotive engine coolant composition, an automotive engine concentrated coolant composition, and a method of operating internal combustion engines. The automotive engine coolant composition features a non-silicone surfactant, an anti-foaming agent containing mineral oil and silica, and a base that includes various alcohols and/or water. This composition is designed to maintain a kinematic viscosity of 8.5 mm/s or more at 25°C and 2.0 mm/s or less at 100°C. Additionally, the coolant composition specifies that the mineral oil content should be between 0.01 to 0.4 parts by mass, while the silica content should range from 0.003 to 0.1 parts by mass. Another notable invention is a defoamer oil compound that includes organopolysiloxane, fine silica powder, and specific organopolysiloxanes, which enhances defoaming properties in alkaline foaming liquids.
Career Highlights
Throughout his career, Takato Sakurai has worked with esteemed companies such as Shin-Etsu Chemical Co., Ltd. and The Procter & Gamble Company. His experience in these organizations has allowed him to refine his expertise in developing innovative chemical compositions for various applications.
Collaborations
Sakurai has collaborated with notable colleagues, including Akihiro Kobayashi and Hideto Kato. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Takato Sakurai's contributions to automotive coolant technologies demonstrate his innovative spirit and commitment to enhancing engine performance. His patents reflect a deep understanding of chemical compositions and their applications in the automotive industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.