Brand: Ajikataya 味方屋
Smith: Mutsumi Hinoura 日野浦 睦
Producing Area: Sanjo-Niigata/ Japan
Profile: Sujihiki
Size: 270mm
Steel Type: Carbon Steel
Steel: White (Shirogami) #2, Carbon Damascus Clad
Handle: Olive and Buffalo Horn 
Total Length: 431mm
Edge Length: 275mm
Handle to Tip Length: 290mm
Blade Height: 40mm
Thickness: 4.83mm
Handle Length: 141mm
Weight: 221g
Hand Orientation: Ambidextrous

The pictures and dimensions listed are for reference. As these are handmade items containing natural products, there may be variances in appearance and specifications.