Location History:
- Toyota, JP (1981)
- Okazaki, JP (1982 - 2013)
Company Filing History:
2 out of 1,838 
1 out of 36,499 
1 out of 246 
Years Active: 1981-2013
Title: Innovations of Inventor Hideaki Ueno
Introduction
Hideaki Ueno is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of catalysis, particularly in the development of catalysts for purifying exhaust gases. With a total of 5 patents to his name, Ueno's work has had a considerable impact on automotive technology.
Latest Patents
One of Ueno's latest patents is a catalyst for converting exhaust gases. This innovative catalyst includes a substrate and a catalytic layer, which consists of a lower catalytic layer and two upper catalytic layers. The lower catalytic layer is loaded with palladium (Pd) and/or platinum (Pt), while the first upper catalytic layer, also loaded with Pd, covers the upstream side of the lower layer. The concentration of loaded Pd in this layer ranges from 4.5 to 12% by mass. The second upper catalytic layer is loaded with rhodium (Rh) and covers the downstream side of the lower catalytic layer.
Another significant patent is for a ceramic catalyst body. The objective of this invention is to achieve low pressure loss and high purification performance. This is accomplished by loading a primary catalyst component and a co-catalyst component onto a ceramic support. The design allows for a large amount of co-catalyst to enter the pores of the ceramic support, which reduces pressure loss while improving catalyst performance.
Career Highlights
Ueno has worked with prominent companies in the automotive industry, including Toyota Motor Corporation. His experience at Toyota has allowed him to develop and refine his innovative ideas in catalysis, contributing to advancements in vehicle emissions technology.
Collaborations
Ueno has collaborated with notable colleagues such as Fumiyoshi Noda and Tomoaki Sunada. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field of catalysis.
Conclusion
Hideaki Ueno's contributions to the field of catalysis, particularly in exhaust gas purification, highlight his innovative spirit and dedication to improving automotive technology. His patents reflect a commitment to enhancing environmental performance in vehicles, making him a significant figure in the 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.