Location History:
- Aichi, JP (1984)
- Nagoya, JP (1984 - 1987)
- Inazawa City, JP (1991)
- Inazawa, JP (1983 - 1993)
Company Filing History:
20 out of 21,351 
1 out of 8,033 Years Active: 1983-1993
Title: Innovations by Masami Nomura in Elevator Technology
Introduction
Masami Nomura is an esteemed inventor based in Nagoya, Japan, known for his significant contributions to elevator technology. With an impressive record of 21 patents, Nomura has created innovative solutions that enhance the safety and efficiency of elevator systems.
Latest Patents
Among his latest inventions is the ropeless linear motor elevator system. This advanced system incorporates linear motor coils arranged along a guide rail to direct an elevator car. Featuring a propulsion unit mounted on the car, the system generates a car propulsion force through cooperation with the linear motor coils. An integral brake unit, equipped with a brake shoe, ensures the car can stop effectively, engaging with the rail. The innovative design allows the operating bar of the propulsion unit to shift positions, providing adaptability for braking and propulsion.
Another noteworthy patent is the two-stage electromagnetic braking device for elevators. This device efficiently arrests the rotation of the driving shaft using a pair of brake shoes operated by separate solenoidal coils. The clever design includes a brake coil exciting circuit that differentiates the timing of excitations, allowing the brake shoes to be applied to the driving shaft intermittently, thus enhancing the overall control of elevator operations.
Career Highlights
Nomura's career has seen him contribute significantly to two prominent companies in the engineering sector. He has worked with Mitsubishi Electric Corporation and Westinghouse Electric Corporation, where he honed his skills as an innovator in elevator technology. His work in these organizations has helped shape industry standards and practices.
Collaborations
Throughout his career, Masami Nomura has collaborated with talented professionals in the field. Notable coworkers include Hiroyuki Ikejima and Hideo Uchino, who have contributed to the development and realization of Nomura's innovative ideas and patents.
Conclusion
Masami Nomura stands out as a key figure in the advancement of elevator technology. With his innovative patents, he has made a lasting impact on the industry, showcasing his dedication to enhancing safety and functionality in elevator systems. His work exemplifies the spirit of innovation and engineering excellence, inspiring future generations of inventors and engineers.
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.