Featured Help with Pottery Bowl Japanese?

Hi all, Need some help with this bowl. Signed on the bottom, Japanese maybe? This is 8" across the top x 3 1/2"H. The crazing inside doesn't look intentional, the outside does. Lots of pin pricks or burst glaze bubbles on the outside. Old, new, a Japanese bowl or from somewhere else? I've had this for years, I looked but couldn't find if I had asked about this already.
any information appreciated
thanks for looking

 

Pretty sure it's Japanese. It's an iris flower design. I'm thinking 1980s on up to turn of this century. Did you do a squint through gotheborg?

 

thanks Wendy Sorry, I should have include that bit of info - I had a look on Gotheborg but didn't see it - mind you I'm not sure what I'm seeing when looking at the mark

 

Maybe @Ce BCA has an idea?

I think it is lovely, btw, and agree that it is Japanese.

 

Me neither. But it remains the best site that I know of for Chinese and Japanese marks.