Quote Originally Posted by Arsenico View Post
Hello Mark, I am sorry for my delay.
Nice Henkotsu there. I had some of them, impressive blade size. They range from 23 to 25mm.
May I ask the blade size of yours?

So, starting from top:

日下開山
It may have different readings, and it can be a combination of name/surname, but in this case, I don't believe it is the name of the maker of your razor.
Hinoshita Kaisan - a Buddhist term signifying a man of exceptional power (taken from wikipedia)
https://en.wikipedia.org/wiki/Akashi_Shiganosuke

Then you have the usual group of kanji for "trade mark"
登録
商品

Then へんホつ henkotsu

On the box:
優等(excellent)別製(special made)御請合(guarantee)剃刀(razor)壹(number one)

Ciao!
Cheers mate! You are a gentleman.

Its an 8/8 - 25mm

Mark