Clicking through a few Wikipedia articles, we get [1]: > Tanaka Seisakusho (田中製作所, Tanaka Engineering Works) was the first company established by Tanaka Hisash

Clicking through a few Wikipedia articles, we get [1]: > Tanaka Seisakusho (田中製作所, Tanaka Engineering Works) was the first company established by Tanaka Hisashige, one of the most original and productive inventor-engineers during the Tokugawa / Edo period. Established in July 1875, it was the first Japanese company to manufacture telegraph equipment. It also manufactured switches, and miscellaneous electrical and communications equipment. [1]: https://en.wikipedia.org/wiki/Tanaka_Seisakusho https://en.wikipedia.org/wiki/Tanaka_Seisakusho