Tanifuji - haven't heard of that one - looks nice.
Here is some info if you are interested. It is a great shaver with excellent steel.
In the first decades of the 20th century, “Tanifuji Fukutaro”, °1894,
was the first to start manufacturing western style Japanese straight razors,
using Japanese traditional techniques & skills to manufacture his razors.
He worked at a razor manufacturing factory in Tōkyō, Sumida-ku
(1)
Already as a child he was helping in the family store of pocket knifes
(1)
His father “Tatsugorou” worked in the business at Kanda Kiji-chō
(now called Kanda, Awaji-chō, Chiyoda-ku, Tōkyō)
(1)
He soon moved and worked at a razor manufacturing factory in Suzaki-chō
(now 向島5丁目, or Mukōjima 5丁目(5-chome), Tōkyō, Sumida-ku, Japan),
where, in
1918, he succeeded in the production of an excellent domestic Western razor which sharpness was more excellent than a Western imported razor. The beauty of the shape of the razor was derived from Japanese traditional knife/sword skills technology
(1)
Later on, a company was established in Sumida-ku, with a large number of cutlery craftsman. However, the invention of the safety razor, electric shaving machines, …
made that there was fewer demand for the Western straight razor
After Mr. Tanifuji had closed the production of his Western straight razors,
he transferred his main machinery and materials to Mr. Iwasaki, Sanjo Works
Master Tanifuji retired at the age of 79, around 1973
The Emperor Taisho shaved himself by a Tanifuji razor, he kept his beloved Tanifuji Fukutaro’s razor at Tokyo Sumida-ku government office, exhibiting it from time to time.
Concerning straight razors, Iwasaki didn’t do the entire work on his own.
Straight razors require an entirely other skill set then making kamisori: polishing and finishing. In order to make straight razors that met his strict quality requirements,
Mr. Kōsuke Iwasaki approached one of Japan’s three “Straight Razor Masters”,
Master
Tanifuji (Fukutarō), to train the Iwasaki family in razor finishing and scaling.
However, after the training, Mr. Iwasaki realised that not only would they have to build
an entirely new workshop with new equipment, the additional time involved in proper
polishing and scaling the razors would reduce production output immensely.
So instead of doing the finishing themselves, all Iwasaki razors were finished by
Master Tanifuji and his students. This means that the blades were forged, ground
and stamped by Iwasaki, then polished and scaled by Master Tanifuji. Master Tanifuji retired at the age of 79, around 1973, and since that time, there have been no new Iwasaki straight razors.