This time it's a Signature on Fuchi

[Itomagoi]

I need help to translate this Mei on a Fuchi.

 

Thank you in advice. 

[Bugyotsuji]

I see Arai Tatsunari, but perhaps there may be some other way of reading this, like Tatsushige, etc. Need to cross-reference with known artisan lists to be sure.

荒井辰成　 (plus Kaō)

[Bugyotsuji]

PS Found him, (however he liked to read his name). Edo, around Kansei period.

[Itomagoi]

Thank you, Piers!