This inventor holds 5 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Hitachi, Ltd.. Active years: 1995-2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Ibaraki, JP (1995)
- Tsuchiura, JP (2001 - 2014)
Company Filing History:
Years Active: 1995-2014
Title: Hiroshi Aoyama: Innovator in Functional Panels and Rotor Structures
Introduction
Hiroshi Aoyama is a notable inventor based in Tsuchiura, Japan. He has made significant contributions to the fields of functional panels and rotor structures, holding a total of 5 patents. His innovative designs address critical issues in electrical engineering and mechanical applications.
Latest Patents
One of Aoyama's latest patents is a functional panel and method for joining the same. This invention provides a solution to the problems associated with functional panels that include electrical conductors molded within them. The design enhances the durability of the panel by preventing cracking and breakage under flexural and impact loads. The functional panel consists of a main body, an electrical conductor coated with a semi-cured resin, and a reinforcing fiber, ensuring a robust connection between components.
Another significant patent is for a rotor with slot wedges that have different dimensions to reduce stress. This rotor structure is designed to diminish stress concentration in the teeth-wedge fitting portions near the magnetic poles of a rotary electric machine. The innovative design features slant faces on the teeth and wedges, which are strategically angled to enhance the fitting state and reduce stress in critical areas.
Career Highlights
Hiroshi Aoyama is currently employed at Hitachi, Ltd., where he continues to develop groundbreaking technologies. His work has been instrumental in advancing the efficiency and reliability of electrical machines and components.
Collaborations
Aoyama collaborates with talented coworkers, including Hidehiro Ejima and Kazuo Gotou. Their combined expertise fosters an environment of innovation and creativity, leading to the development of cutting-edge technologies.
Conclusion
Hiroshi Aoyama's contributions to the fields of functional panels and rotor structures exemplify his commitment to innovation. His patents not only address existing challenges but also pave the way for future advancements in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile