Location History:
- Kanagawa-ken, JP (2005 - 2006)
- Kanagawa, JP (2009)
- Yokohama, JP (2004 - 2010)
- Chigasaki, JP (2010)
Company Filing History:
18 out of 13,395 
1 out of 832,680 Years Active: 2004-2010
Title: Isamu Hotta: Innovator in Internal Combustion Engine Technologies
Introduction
Isamu Hotta is a prominent inventor based in Yokohama, Japan, known for his significant contributions to the field of internal combustion engines. With an impressive portfolio of 18 patents, Hotta has made noteworthy advancements in engine technology that enhance performance and efficiency.
Latest Patents
Among his latest innovations is an internal combustion engine with an auxiliary combustion chamber. This design features a main combustion chamber and a smaller adjacent auxiliary combustion chamber, interconnected by a partition wall equipped with an injection hole. The setup enables efficient ignition and combustion processes, which benefit from a fuel supply device that feeds both chambers. Additionally, Hotta has developed a fuel supply device for internal combustion, which employs a reforming catalyst to induce isomerization and decomposition reactions of gasoline fuel. This invention allows for dynamic control of fuel supply and catalyst temperature, improving engine efficiency.
Career Highlights
Throughout his career, Isamu Hotta has been associated with notable companies, including Nissan Motor Company Limited, where he has helped pioneer innovative engine technologies that have had lasting impacts on the automotive industry.
Collaborations
Hotta has collaborated with esteemed colleagues such as Toru Noda and Koji Hiraya, contributing to various projects that further the development of internal combustion engines. Their combined expertise has enabled significant advancements in engine performance and environmental impact.
Conclusion
Isamu Hotta stands out as a leading inventor in the realm of internal combustion engine technologies. His 18 patents reflect a dedication to innovation and a drive to enhance engine efficiency, solidifying his reputation as a vital contributor to 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.