Intellectual Property India Publishes Patent Application for 'AC-Energization Heating Method And AC-Energization Heating Device' Filed by NHK Spring Co. Ltd.

MUMBAI, India, July 5 -- Intellectual Property India has published a patent application (202517058989 A) filed by NHK Spring Co. Ltd., Kanagawa, Japan, on June 19, for 'ac-energization heating method and ac-energization heating device.'

Inventor(s) include Mino, Yoshinobu; Takahashi, Keita; Okabe, Satoshi; and Kumai, Shintaro.

The application for the patent was published on July 4, under issue no. 27/2025.

According to the abstract released by the Intellectual Property India: "An AC-energization heating method according to an embodiment includes: preparing a conductive workpiece; attaching a first terminal and a second terminal connected to a power source capable of supplying alternating current to the workpiece; arranging a first conduc...