Location History:
- Ibaraki, JP (2014 - 2017)
- Hitachinaka, JP (2014 - 2017)
Company Filing History:
Years Active: 2014-2017
Title: Innovations of Junichi Tokairin
Introduction
Junichi Tokairin is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of electric power tools, holding a total of six patents. His work focuses on enhancing the efficiency and functionality of power tools through innovative designs.
Latest Patents
Among his latest patents is a power tool featuring a substrate with apertures for cooling coils and switching elements. This electric power tool includes a housing, a brushless motor, a fan attached to the motor's rotation shaft, and a switching element that controls the motor. The substrate on which the switching element is mounted has a first through-hole, allowing for improved cooling. Another patent involves an electric power tool that utilizes a brushless direct-current motor and a drive circuit to supply power to the motor. This design includes multiple switching elements arranged on a board located in the grip portion of the housing, with an electric fan nearby to cool the switching elements.
Career Highlights
Junichi Tokairin is currently employed at Hitachi Koki Co., Ltd., where he continues to innovate in the field of power tools. His work has contributed to the advancement of technology in this sector, making tools more efficient and user-friendly.
Collaborations
He has collaborated with notable coworkers such as Masanori Okada and Yoshiki Aoki, further enhancing the innovative capabilities of their projects.
Conclusion
Junichi Tokairin's contributions to the field of electric power tools through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative designs continue to shape the future of power tools.