MUMBAI, India, Oct. 26 -- Intellectual Property India has published a patent application (202617091621 A) filed by Tomoegawa Corporation on July 28, 2026, for Inorganic Fiber Sheet.

Inventor includes Takahashi Hideaki.

The application for the patent was published on October 23, 2026, under issue no. 43/2026.

Abstract: Provided is an inorganic fiber sheet that has excellent processability and fire resistance. One embodiment of the present invention is an inorganic fiber sheet that includes mineral fibers and an organic binder. In this inorganic fiber sheet, the mineral fiber content in the inorganic fiber sheet is 80.0 mass% or more, the ignition loss of the inorganic fiber sheet is 2.0-10.0 mass%, and the organic binder is adhered in a w...