Company Filing History:
2 out of 19,748 
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1 out of 893 
Years Active: 2002-2006
Title: Masamichi Watanabe: Innovator in Gear Mechanisms and Electromagnetic Valves
Introduction
Masamichi Watanabe is a notable inventor based in Kariya, Japan. He has made significant contributions to the fields of gear mechanisms and electromagnetic valves, holding two patents that showcase his innovative spirit and technical expertise.
Latest Patents
Watanabe's latest patents include an internal planetary gear mechanism and an electromagnetic valve. The internal planetary gear mechanism is designed to reduce the load applied to the tooth surfaces of an external gear and an internal gear. By increasing the eccentricity of an eccentric part beyond a theoretical value, the distance between the centers of the external and internal gears is enhanced. This design minimizes losses in the bearing and on the tooth surfaces, while also reducing the mesh zone between the gears, thereby maintaining rolling contact and improving efficiency. The electromagnetic valve features a seat member with a protruding portion that has two parallel surfaces. This design allows for easy positioning of the fluid passage during molding, preventing rotation of the seat member within the base member after molding.
Career Highlights
Throughout his career, Masamichi Watanabe has worked with prominent companies such as Denso Corporation and Nippon Soken, Inc. His experience in these organizations has contributed to his development as an inventor and has provided him with valuable insights into the engineering and manufacturing processes.
Collaborations
Watanabe has collaborated with talented individuals in his field, including Masashi Hori and Akihiko Takenaka. These collaborations have likely fostered an environment of innovation and creativity, leading to the development of his patents.
Conclusion
Masamichi Watanabe's contributions to the fields of gear mechanisms and electromagnetic valves highlight his innovative capabilities and dedication to engineering excellence. His patents reflect a deep understanding of mechanical design and functionality, making him a significant figure in his industry.