This inventor holds 10 USPTO granted patents and 3 EPO patents. Top assignees: Nissan Motor Company Limited, Nippon Oil Corporation, Nissan North America, Inc.. Active years: 2006-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
10 out of 13,420 
5 out of 188 
1 out of 1,203 
Years Active: 2006-2022
Title: Takafumi Ueno: Innovator in Automotive Technology
Introduction
Takafumi Ueno is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the automotive industry, particularly in the field of vehicle battery technology and transmission oil compositions. With a total of 10 patents to his name, Ueno's work reflects his commitment to innovation and excellence.
Latest Patents
One of Ueno's latest patents is a vehicle battery life tracking system. This system includes a vehicle battery composed of multiple individual battery units, an electronic control unit, and a wireless communication unit. The electronic control unit is designed to monitor and store chargeability information related to each battery unit. It is programmed to upload this information to external memory storage when specific incidents occur. Another notable patent is for a transmission oil composition for automobiles. This composition features a base oil selected from mineral or synthetic oils and includes a phosphate compound that enhances its performance. The composition is characterized by a volume resistivity of 1×10 ohm·m or more at 80°C.
Career Highlights
Throughout his career, Takafumi Ueno has worked with leading companies in the automotive sector. He has been associated with Nissan Motor Company Limited and Nippon Oil Corporation, where he has applied his expertise in developing innovative automotive solutions.
Collaborations
Ueno has collaborated with several talented individuals in his field, including Makoto Kano and Takao Ishikawa. These partnerships have contributed to the advancement of automotive technologies and have fostered a culture of innovation.
Conclusion
Takafumi Ueno's contributions to the automotive industry through his patents and collaborations highlight his role as a key innovator. His work continues to influence the development of advanced vehicle technologies, ensuring a sustainable future for the automotive sector.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile