This inventor holds 1 USPTO granted patent. Top assignee: Max Kabushiki Kaisha. Active years: 1976.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1976
Title: Toshio Yamada: Inventor of a Pneumatic Nailing Machine
Introduction
Toshio Yamada is an inventor associated with Takasaki, Japan, and Max Kabushiki Kaisha. His work includes a patent for a pneumatically operated nailing machine designed to feed and drive nails reliably.
Latest Patents
Yamada’s listed patent, “Nailing machine,” describes a device in which compressed air operates a main piston to drive nails and a nail-feeding piston that moves in synchronization with it. An evacuation device helps release compressed air from the feeding piston, while a resilient connection engages that piston with a nail-feeding pawl. The pawl has a cutting edge to sever the steel wire connecting the nails. The magazine’s flat nail-placement plate holds nails in a consistent position and presses them resiliently; its fitting position can be adjusted to accommodate nails of different lengths. Yamada is credited with 1 patent.
Career Highlights
Yamada’s patent focuses on coordinating nail feeding and driving while supporting smooth operation and compatibility with different nail lengths. The listed company associated with his work is Max Kabushiki Kaisha.
Collaborations
Tutomu Sato and Shigeyuki Umino are identified as Yamada’s coworkers.
Conclusion
Toshio Yamada’s recorded invention combines pneumatic nail driving with an adjustable magazine and coordinated feeding mechanisms, reflecting a practical contribution to nailing-machine design.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile