Location History:
- Tokyo, JP (2001 - 2002)
- Saitama-ken, JP (2001 - 2002)
- Kawaguchi, JP (2002)
Company Filing History:
Years Active: 2001-2002
Title: Yasuyuki Wagatsuma: Innovator in Elevator Technology
Introduction
Yasuyuki Wagatsuma is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of elevator technology, holding a total of 7 patents. His innovative designs focus on enhancing the efficiency and functionality of elevator systems.
Latest Patents
Wagatsuma's latest patents include a traction type elevator apparatus. This elevator apparatus features a restricted height elevator path. Under a roping ratio of 1:1, a thin driving unit, which includes a traction sheave and a driving mechanism, is strategically positioned between the inner wall of the elevator path and the space occupied by the elevator car. This design allows the car to move close to the ceiling of the elevator car effectively, thereby reducing the respective heights of both the elevator path and the building equipped with the elevator apparatus. Another notable patent involves an elevator where a driving unit is installed at the top of the elevator shaft above a counterweight. In this design, traction sheaves engage with ropes and are rotated by the driving device, positioned close to the wall surfaces of the elevator shaft.
Career Highlights
Wagatsuma is associated with Kabushiki Kaisha Toshiba, a leading company in technology and innovation. His work has significantly impacted the design and functionality of modern elevators, making them more efficient and space-saving.
Collaborations
Wagatsuma has collaborated with notable coworkers such as Kosei Kamimura and Kiyoshi Kobayashi. Their combined expertise has contributed to the advancement of elevator technology.
Conclusion
Yasuyuki Wagatsuma's innovative contributions to elevator technology demonstrate his commitment to improving efficiency and functionality in this essential field. His patents reflect a deep understanding of engineering principles and a vision for the future of vertical transportation.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.