http://www.kiya-hamono.co.jp/item/catalog2.html#shigefusa
Try them.
My experience of contacting sellers in Japan has been very good - the difference between never getting one and waiting some months is self evident.
"a vendor that ships and anyone can buy from and a vendor that most here can't buy from" - mmm I have tried to buy a Jiro from vendors in Japan, Holland, Denmark, USA, Australia. Those are vendors that ship that most people here can't buy from. The only difference between them and the shop I mentioned is he doesn't ship, he doesn't answer. (though I have been in touch with European sellers who do not answer either). People post knives here all the time which are gone before anyone has the chance to buy them, except the One lucky person. Again, knives that most of us cannot buy.
My post was about prices, about the curious differences in prices, about the changes in prices.
Last week a Shigefusa nakiri sold on a Japanese auction for 66 000. That was the start price. 2 years ago the start price used to be 0. It's interesting from a market/price curiosity-perspective.
couteau cuisine ,acier damas, forge vg10 (2) is another guy that ships that you cannot buy from.
here is another;
Shigefusa Hocho Kitaeji, Usuba, Vegetable Knife | Traditional hocho | Dictum and they ship everywhere - very serious people!
JNS is probably the source of most Shigefusa's outside Japan - look at his fantastic archive - and again a person who ships who most of us cannot buy from.
It's a shame the guy I found doesn't ship or reply to mails, but he must have his reasons, and I have to respect that. After all, I have no choice. There are plenty of shops like that. This was just another one.