Company Filing History:
Years Active: 1982-1983
Title: Yutaka Kubota: Innovator in Diesel Engine Technology
Introduction
Yutaka Kubota is a notable inventor based in Kawagoe, Japan. He has made significant contributions to the field of diesel engine technology, holding a total of 3 patents. His innovative designs focus on improving the efficiency and longevity of glow plug assemblies used in diesel engines.
Latest Patents
One of his latest patents is an "Apparatus for use in starting a diesel engine." This apparatus features a first switch that controls the supply of a first current to each glow plug and a second switch for a lower second current. It includes preheating means that activate the first switch for a predetermined time when the ignition switch is turned on. Additionally, afterglow means turn on the second switch to heat each glow plug for a specific duration. This design helps maintain the temperature of the glow plugs, extending their service life.
Another significant patent is the "Control circuit for a glow plug assembly serving as an engine preheating." This control circuit is designed to harmonize temperature control with a key switch that has three positions: OFF, ON, and START. It allows for rapid preheating of the engine and maintains the glow plug temperature at a predetermined value through various operational modes.
Career Highlights
Yutaka Kubota has worked with prominent companies in the industry, including Diesel Kiki Kabushiki Kaisha and Diesel Kiki Co., Ltd. His experience in these organizations has contributed to his expertise in diesel engine technology and innovation.
Collaborations
Throughout his career, Kubota has collaborated with notable individuals such as Hitoshi Sugimoto and Yoshiaki Abe. These collaborations have likely enriched his work and led to advancements in diesel engine technology.
Conclusion
Yutaka Kubota's contributions to diesel engine technology through his patents and career experiences highlight his role as an innovator in the field. His work continues to influence the efficiency and reliability of diesel engines today.
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.