Company Filing History:
6 out of 1,021 
2 out of 13,395 
Years Active: 2013-2017
Title: Hisashi Saito: Innovator in Automotive Technology
Introduction
Hisashi Saito is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of innovative control systems and lubricating structures for automatic transmissions. With a total of 6 patents to his name, Saito's work has had a lasting impact on vehicle performance and efficiency.
Latest Patents
One of Hisashi Saito's latest patents is a lubricating structure for the friction engagement element of an automatic transmission. This invention features a friction engagement element positioned radially outside the peripheral wall of a clutch drum, which is engaged by a piston. The design includes through-holes that allow lubricating oil to be supplied to the outside of the clutch drum when the piston is in its initial position. Another notable patent is a control apparatus for vehicles, which includes a method for managing slip control and revolution speed during operation. This system enhances the vehicle's performance by ensuring that the revolution speed at the driving source side of the clutch is higher than that at the driving wheel side.
Career Highlights
Hisashi Saito has worked with notable companies in the automotive industry, including Jatco Corporation and Nissan Motor Company Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in vehicle technology.
Collaborations
Throughout his career, Saito has collaborated with talented individuals such as Hideharu Yamamoto and Hiromichi Akebono. These partnerships have fostered a creative environment that has led to the successful development of various automotive technologies.
Conclusion
Hisashi Saito's contributions to automotive technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the design and functionality of modern vehicles.
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.