This inventor holds 2 USPTO granted patents. Top assignees: Kawasaki Steel Corporation, Mabuchi Motor Co., Ltd.. Active years: 1997-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1997-2026
Title: Satoshi Shimizu: Mechanical and Thermal-Spraying Inventions
Introduction
Satoshi Shimizu is an inventor associated with Chiba, Japan. His listed work includes inventions in motor components and equipment for repairing furnace walls. He is credited with 2 patents.
Latest Patents
Shimizu’s patent for a fixing structure of a choke coil in a motor describes a way to secure the coil without adhesive. An elastic portion of the housing wall presses the coil against the wall’s inner surface, helping maintain its position over time. The coil is electrically connected to a brush that contacts the motor’s commutator, and a ferrite core is housed within it.
His flame-spraying burner invention is designed to melt or partially melt powdered refractory material so it can be applied to damaged furnace walls. The burner uses a central passage for oxygen-containing gas, surrounding passages for fuel gas, and a cylindrical burner tile. Radial oxygen ports help direct the burner’s operation.
Career Highlights
Shimizu’s listed company affiliations include Kawasaki Steel Corporation and Mabuchi Motor Co., Ltd. The two inventions reflect work spanning motor construction and industrial furnace maintenance.
Collaborations
His listed coworkers include Keiji Matsuda and Seiji Watanabe.
Conclusion
Satoshi Shimizu’s patent record highlights practical engineering approaches to securing motor components and thermally repairing furnace structures.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile