Location History:
- Nagaizumi, JP (1985)
- Susono, JP (1980 - 1986)
- Suntou, JP (1989)
- Sunto, JP (1992 - 1995)
- Shizuoka, JP (1992 - 1999)
- Sunto-gun, JP (1996 - 2011)
- Shizuoka-ken, JP (2001 - 2012)
- Suntou-gun, JP (2006 - 2012)
Company Filing History:
39 out of 36,499 
2 out of 1,138 
2 out of 11 Years Active: 1980-2012
Title: Kenji Katoh - Innovator in Internal Combustion Engine Technology
Introduction
Kenji Katoh, based in Shizuoka, Japan, is a prolific inventor with a remarkable portfolio of 40 patents. His innovations primarily focus on improving the functionality and efficiency of internal combustion engines, aiming to reduce harmful emissions while enhancing performance.
Latest Patents
Two of his latest patents showcase his expertise in exhaust gas control and engine management. The first patent, titled "Exhaust gas control apparatus and method for an internal combustion engine," introduces an advanced exhaust gas control system featuring a three-way catalyst and a NO-storage-reduction catalyst. This system efficiently manages the air-fuel ratio of exhaust gas to minimize nitrogen oxide (NO) emissions.
The second patent, "Internal combustion engine control apparatus and method," involves a sophisticated engine control system designed for internal combustion engines with an exhaust passage that includes unique branching configurations. This apparatus optimizes fuel supply while accommodating the use of alcohol-containing fuels, further contributing to eco-friendly engine operation.
Career Highlights
Throughout his career, Kenji Katoh has made significant contributions while working for esteemed companies. He has been affiliated with Toyota Jidosha Kabushiki Kaisha and Kabushiki Kaisha Toyota Chuo Kenkyusho, institutions renowned for their commitment to automotive innovation and research.
Collaborations
Kenji Katoh's work is complemented by collaborations with notable colleagues, including Satoshi Iguchi and Tetsuro Kihara. Their shared expertise in engineering has undoubtedly played a critical role in advancing internal combustion technology and addressing the challenges of emissions control.
Conclusion
Kenji Katoh's innovative spirit and dedication to enhancing internal combustion engine technology reflect his significant impact on the automotive industry. With a strong foundation of patents and collaborations, he continues to pave the way for sustainable engine solutions, aiming to balance performance with environmental responsibility.
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.