Company Filing History:
Years Active: 1998-2004
Title: Naohito Saito: Innovator in Brake Technology
Introduction
Naohito Saito is a prominent inventor based in Saitama-ken, Japan. He has made significant contributions to the field of brake technology, holding a total of seven patents. His innovative designs have improved the functionality and efficiency of braking systems in vehicles.
Latest Patents
One of Saito's latest patents is the Automatic Brake Booster. This invention features a solenoid and a solenoid plunger that allow for the switching of a flow path in a valve mechanism without the need to depress the brake pedal. The solenoid plunger consists of a rear member with an atmosphere valve seat, a front member that is displaceable, and a first spring positioned between the two. When the current supplied to the solenoid is below a certain threshold, the first spring remains inactive. However, when the current exceeds this threshold, the spring flexes to reduce the clearance between the rear member and a holder, which is part of the magnetic path of the solenoid. This design enables both gentle and quick brake operations, allowing for precise control and increased brake output.
Another notable patent is the Brake Booster, which includes a tubular member within a valve body, surrounded by a resilient retainer. The inner periphery of the valve body features an annular groove. When the brake pedal is quickly depressed, the input shaft and tubular member move forward relative to the valve body, causing the retainer's projection to engage with the annular groove. This engagement produces a large opening in the atmosphere valve, allowing for an immediate increase in output from the tandem brake booster in response to rapid pedal depression.
Career Highlights
Saito has worked with reputable companies in the automotive industry, including Bosch Braking Systems Co., Ltd. and Jidosha Kiki Co., Ltd. His experience in these organizations has contributed to his expertise in brake technology and innovation.
Collaborations
Throughout his career, Saito has collaborated with notable colleagues, including Hidefumi Inoue and Tohru Satoh. These partnerships have fostered a creative environment that has led to the development of advanced braking solutions.
Conclusion
Naohito Saito's contributions to brake technology through his patents and collaborations have significantly impacted the automotive industry. His innovative designs continue to enhance vehicle safety and performance.
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.