MUMBAI, India, Nov. 7 -- Intellectual Property India has published a patent application (202514023502 A) filed by Honda Motor Co. Ltd.; and Goshi Giken Co. Ltd., Tokyo, on March 17, for 'catalyst device.'

Inventor(s) include Iwasa, Akiko; Kimura, Toshiaki; Kishi, Nobuyuki; Maeda, Kazuhisa; Takeda, Hiromitsu; Endo, Takeshi; Shigeno, Genki; Uzawa, Yuki; Okoge, Kazuya; and Fukumura, Shohachi.

The application for the patent was published on Nov. 7, under issue no. 45/2025.

According to the abstract released by the Intellectual Property India: "A catalyst device (30) for purifying exhaust gas (G) by passing the exhaust gas (G) through a honeycomb core (31, 31a, 31b, 31c, 31d) includes: the honeycomb core (31, 31a, 31b, 31c, 31d) including a m...