Location History:
- Yokohama, JP (2015 - 2016)
- Kanagawa, JP (2024)
Company Filing History:
Years Active: 2015-2024
Title: Naozumi Katou: Innovator in Turbocharger Technology
Introduction
Naozumi Katou is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of automotive engineering, particularly in turbocharger technology. With a total of 4 patents to his name, Katou continues to push the boundaries of innovation in the automotive industry.
Latest Patents
One of Katou's latest patents is a turbocharger design that features a turbine housing with a scroll part, an outlet pipe, and an inlet pipe. This innovative design includes a bypass passage formed on the inner peripheral side of a twisting form, allowing communication between the inlet passage and the outlet passage. The design is carefully engineered, with the opening center of the outlet opening of the bypass passage strategically located in a quadrant where a mounting flange is situated.
Another notable patent is a control device for a multi-cylinder internal combustion engine. This device includes a supercharger driven by exhaust gas energy and a fuel injection control unit. The control unit sets a fuel injection amount for one cylinder to achieve a richer air/fuel ratio than the theoretical ratio. This innovative approach facilitates better combustion by mixing exhaust gas and scavenging gas in the exhaust pipe.
Career Highlights
Naozumi Katou is currently employed at Nissan Motor Company Limited, where he applies his expertise in automotive technology. His work has significantly impacted the efficiency and performance of internal combustion engines, particularly through his advancements in turbocharger systems.
Collaborations
Throughout his career, Katou has collaborated with talented individuals such as Takeshi Tsuyuki and Daisuke Takaki. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge automotive technologies.
Conclusion
Naozumi Katou is a distinguished inventor whose work in turbocharger technology and internal combustion engine control systems has made a lasting impact on the automotive industry. His innovative designs and collaborative efforts continue to drive advancements in automotive engineering.
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.