This inventor holds 2 USPTO granted patents. Top assignees: Hitachi, Ltd., Hitachi Elevator Engineering Ltd., Hitachi-Mito Kogyo, Ltd.. Active years: 1980-1987.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 42,731 
1 out of 1 
1 out of 1 Years Active: 1980-1987
Title: Makoto Kawagoshi: Innovator in Passenger Conveyor Technology
Introduction
Makoto Kawagoshi is a notable inventor based in Katsuta, Japan. He has made significant contributions to the field of conveyor technology, particularly in the design and functionality of passenger conveyors. With a total of 2 patents to his name, Kawagoshi's innovations have enhanced the efficiency and usability of these systems.
Latest Patents
Kawagoshi's latest patents include a unique passenger conveyor design. This conveyor features a body frame formed of a main frame that includes upper and lower horizontal sections and an inclined section in between. The design incorporates upper and lower auxiliary frames mounted on the main frame, creating a recessed portion for a driving device that operates the handrail. This innovative approach reduces the width of the passenger conveyor by 100-150 mm without altering the height of the handrail driving device.
Another significant patent is for a main frame construction of a conveyor. This design includes continuous flights of steps guided by means of guide tracks, with a pair of handrails moving at the same speed and in the same direction as the flights of steps. The main frame bodies consist of vertical members integrated with upper and lower horizontal members, interconnected by transverse beams. This structure ensures stability and efficiency in the operation of the conveyor.
Career Highlights
Throughout his career, Kawagoshi has worked with prominent companies such as Hitachi, Ltd. and Hitachi Elevator Engineering Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in conveyor technology.
Collaborations
Kawagoshi has collaborated with notable coworkers, including Cyuichi Saito and Hayashi Nakazawa. Their teamwork has contributed to the advancement of technology in the field of passenger conveyors.
Conclusion
Makoto Kawagoshi's contributions to passenger conveyor technology demonstrate his innovative spirit and dedication to improving transportation systems. His patents reflect a commitment to enhancing user experience and operational efficiency in this essential area of engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile