Does H Mart sell Japanese Brand Cookies? To me I noticed that they have a lot of Japanese Cookies in many Asian Supermarkets in NJ.

Yes they definitely do.

H Kart have Japanese, Korean , Chinese, Singapore and other countries brand products. But being own by Korean, there Korean specific products are more extensive then other countries, and other Chinese food marks. A word of advice, be sure to check the country of origin, as many other countries like to package their products like Japanese. So be careful if you are searching authentic Japanese cookies.

Yes, they do have some brands available.