This inventor holds 6 USPTO granted patents and 1 EPO patent. Top assignees: Gkn Driveline Japan Ltd., Gkn Automotive Gmbh, Gkn Driveline Torque Technology Kk. Active years: 2013-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Utsunomiya, JP (2013 - 2015)
- Shimotsuke, JP (2017)
- Tochigi, JP (2013 - 2020)
Company Filing History:


Years Active: 2013-2020
Title: Innovations of Atsushi Maruyama
Introduction
Atsushi Maruyama is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the development of advanced mechanisms and devices. With a total of six patents to his name, Maruyama's work showcases his expertise and innovative spirit.
Latest Patents
Maruyama's latest patents include a cam mechanism and a clutch device. The cam mechanism features a cam ring with multiple cam faces arranged circumferentially, designed to work in conjunction with a pressure ring and taper rollers. This innovative design allows for enhanced functionality in various applications. His clutch device, intended for use with rotary machines, includes a rotary member with clutch teeth that engage with a movable clutch member. This design improves the efficiency and reliability of clutch operations.
Career Highlights
Throughout his career, Atsushi Maruyama has worked with prominent companies such as GKN Driveline Japan Ltd. and GKN Driveline Torque Technology K.K. His experience in these organizations has allowed him to refine his skills and contribute to various engineering projects.
Collaborations
Maruyama has collaborated with talented individuals in the industry, including Yasuo Yamanaka and Masaaki Fusegi. These partnerships have fostered a creative environment that has led to the development of innovative solutions in mechanical engineering.
Conclusion
Atsushi Maruyama's contributions to the field of engineering through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in mechanical devices and mechanisms.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile