Location History:
- Kanagawa, JP (2004)
- Kanagawa-ken, JP (2005)
- Yokosuka, JP (2009 - 2010)
- Yokohama, JP (2009 - 2016)
Company Filing History:
25 out of 13,395 
5 out of 940 
1 out of 17 Years Active: 2004-2016
Title: Hironori Wakamatsu: Innovator in Exhaust Gas Purification Technologies
Introduction
Hironori Wakamatsu, based in Yokohama, Japan, is a prolific inventor with a significant portfolio of 25 patents. His work primarily focuses on advancements in exhaust gas purification, a critical area in environmental technology aimed at reducing harmful emissions from vehicles.
Latest Patents
Among his most notable recent patents are innovations in the field of exhaust gas purification catalysts. His latest patents include:
1. Exhaust gas purification catalyst
2. Exhaust gas purification monolith catalyst
3. Method for producing exhaust gas purification catalyst
The exhaust gas purification catalyst features a first catalyst consisting of an oxide based on the general formula LaMM'O, incorporating elements such as lanthanum and other alkaline earth metals alongside transition metals like iron and cobalt. This innovative catalyst structure enhances the purification efficiency by enabling the occlusion and release of oxygen while maintaining small particle sizes, pivotal for performance.
Career Highlights
Wakamatsu's career has seen him contribute to major automotive companies, including Nissan Motor Company Limited and Renault S.a.s. His work not only demonstrates a commitment to advancing vehicle efficiency but also to addressing environmental concerns through innovative engineering solutions.
Collaborations
Throughout his impressive career, Wakamatsu has collaborated with noteworthy colleagues such as Katsuo Suga and Masanori Nakamura. These partnerships have furthered the development and refinement of technologies essential for clean automotive emissions, demonstrating the importance of teamwork in achieving major innovations.
Conclusion
Hironori Wakamatsu stands out as a key figure in the field of exhaust gas purification technologies. With a strong focus on creating efficient catalysts that can significantly reduce environmental impact, his inventions are an essential contribution to sustainable automotive engineering. His legacy continues to influence the automotive industry as it advances toward greener solutions.
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.