This inventor holds 2 USPTO granted patents and 3 published patent applications. Top assignee: Aisin Seiki Kabushiki Kaisha. Active years: 2020-2021.
Company Filing History:
Years Active: 2020-2021
Title: Inventor Takemitsu Sumiya: Innovating Door Mechanisms in Kariya, Japan
Introduction
Takemitsu Sumiya is an accomplished inventor based in Kariya, Japan. With two patents to his name, he has made significant contributions to the realm of door movement technologies. His innovative ideas have paved the way for enhanced functionality and efficiency in automated door systems.
Latest Patents
Sumiya's latest patents include a revolutionary door movement device and a brushless motor apparatus. The door moving apparatus incorporates a motor unit, a unique gearing system, and an endless belt to facilitate smooth door operation. The design features a first gear mounted on a rotary shaft, paired with a larger second gear. This system transmits rotary power to a drum, ensuring the endless belt remains on a preset path.
Another of his notable inventions is related to the stator of a brushless motor. This intricate design includes a stator core, a coil formed from conducting wire, and a well-thought-out terminal fixing base that provides electrical insulation. The configuration of the connecting terminals has been optimized for better performance, showcasing Sumiya's focus on innovation in motor technology.
Career Highlights
Takemitsu Sumiya works for Aisin Seiki Kabushiki Kaisha, a respected company known for its advancements in automotive components and systems. His role has allowed him to push the boundaries of traditional door mechanisms, contributing to the overall progress of the industry.
Collaborations
Throughout his career, Sumiya has collaborated with talented coworkers such as Kiyohiro Fukaya and Nobuyasu Miwa. These partnerships have fostered a creative environment, producing cutting-edge inventions that have a lasting impact on door movement and motor technologies.
Conclusion
In summary, Takemitsu Sumiya is a visionary inventor whose work continues to influence the fields of automated systems and motor design. With a commitment to innovation, he has made remarkable strides in improving door mechanisms, enhancing both functionality and user experience. His contributions serve as an inspiration to future inventors and innovators in technology.