Company Filing History:
2 out of 56 
2 out of 16,453 
Years Active: 2015-2017
Title: Ryuuma Yokoyama: Innovator in Ventilation Technology
Introduction
Ryuuma Yokoyama is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of ventilation technology, holding a total of 2 patents. His innovative designs focus on improving the efficiency and functionality of ventilation systems.
Latest Patents
Yokoyama's latest patents include a ventilation device and a ventilating fan. The ventilation device is designed to be mounted on the inner wall of a wind tunnel, facilitating communication between indoor and outdoor environments. It features a ventilation louver that includes a louver frame and a movable louver. The design ensures that the horizontal distance from the center of gravity of the movable louver to the inner wall is greater than the distance from the movable louver shaft to the inner wall. Additionally, a lever is positioned at the lower part of the louver frame, allowing for left-right movement, which is transformed into the opening and closing movement of the movable louver.
The ventilating fan comprises a fan body, a mounting member, and a power supply case. The power supply wire connects to a blower and features an internal terminal at the leading end. The power supply case is designed to project from the power supply opening, simplifying the connection operation for supplying electric power to the fan.
Career Highlights
Throughout his career, Ryuuma Yokoyama has worked with prominent companies, including Panasonic Ecology Systems Guangdong Co., Ltd. and Panasonic Corporation. His experience in these organizations has contributed to his expertise in developing innovative ventilation solutions.
Collaborations
Yokoyama has collaborated with talented individuals such as Min Long and Bodong Zhong, enhancing his projects through teamwork and shared knowledge.
Conclusion
Ryuuma Yokoyama's contributions to ventilation technology through his patents and career achievements highlight his role as an influential inventor in the field. His innovative designs continue to impact the efficiency of ventilation systems, showcasing the importance of creativity in engineering.