Location History:
- Susono, JP (2006)
- Obu, JP (2004 - 2009)
- Anjo, JP (2008 - 2012)
- Nagoya, JP (2003 - 2014)
- Kariya, JP (2001 - 2022)
Company Filing History:
31 out of 19,697 
1 out of 4 
1 out of 39,228 
Years Active: 2001-2022
Title: Innovations by Makoto Tanaka: A Journey through Patents and Collaborations
Introduction: Makoto Tanaka, a notable inventor based in Kariya, Japan, has made significant contributions to the field of engineering, particularly in control devices for internal combustion engines. With an impressive portfolio of 33 patents, his innovations focus on enhancing engine performance and emissions control.
Latest Patents: Among his latest innovations, Tanaka has developed a control device designed to regulate the fuel injection process in internal combustion engines. This device includes a drive unit that supplies electric power to the fuel injection valve, allowing for precise fuel supply in the combustion chamber. Moreover, it features a correction unit that learns the fuel injection amount during NOx purge operations, aimed at reducing harmful emissions from the occlusion catalyst.
Another key invention is the air-fuel ratio control device. This device establishes a target air-fuel ratio for spark ignition engines and manages combustion efficiency. It incorporates a lean combustion determination unit to assess combustion conditions, a target NOx setting unit to adjust emission targets according to engine operation, and a correction unit that fine-tunes the air-fuel ratio based on real-time NOx concentration data.
Career Highlights: Tanaka has held positions at prestigious companies, including Denso Corporation and Rockwell Scientific Company, where he contributed to various groundbreaking technologies. His role at Denso Corporation involved key innovations that improved fuel efficiency and reduced emissions in automotive applications.
Collaborations: Throughout his career, Tanaka has worked alongside talented individuals such as Kazuoki Matsugatani and Moonil Kim. Their collaborative efforts have provided a strong foundation for advanced research and development in automotive technologies.
Conclusion: Makoto Tanaka continues to push the boundaries of innovation with his remarkable patents that address the challenges of modern internal combustion engines. His work not only enhances engine efficiency but also contributes to cleaner emissions, reflecting his commitment to sustainable technology in the automotive industry.
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.