This inventor holds 4 USPTO granted patents. Top assignee: Shimano Inc.. Active years: 2006-2022.
Location History:
- Osaka, JP (2006 - 2009)
- Sakai, JP (2022)
Company Filing History:
Years Active: 2006-2022
Title: Hirohisa Toyoshima: Innovator in Electric Connector Technology
Introduction
Hirohisa Toyoshima is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of electric connector devices, particularly for human-powered vehicles. With a total of 4 patents to his name, Toyoshima's work reflects his dedication to innovation and technology.
Latest Patents
Among his latest patents are two notable inventions: the electric connector device and the chain guard. The electric connector device for a human-powered vehicle comprises a connector base and a coupling structure. The connector base includes a first connection port and a second connection port. The first connection port defines a first center axis, while the second connection port defines a second center axis. The second center axis is spaced apart from the first center axis as viewed in a predetermined direction. The coupling structure is designed to detachably attach the connector base to an additional device, ensuring that the connector base is non-movably attached to the additional device. The coupling structure is strategically positioned between the first center axis and the second center axis as viewed in the predetermined direction.
Career Highlights
Hirohisa Toyoshima has established himself as a key figure in the innovation landscape, particularly through his work at Shimano Inc. His inventions have not only advanced technology but have also contributed to the efficiency and functionality of human-powered vehicles.
Collaborations
Throughout his career, Toyoshima has collaborated with talented individuals such as Junichi Hanamura and Yasuyuki Komada. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Hirohisa Toyoshima's contributions to electric connector technology exemplify his innovative spirit and commitment to enhancing human-powered vehicles. His patents and collaborations continue to influence the industry, showcasing the importance of creativity in technological advancement.