Hisashige Tanaka

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Today is the 213th birthday of legendary Japanese inventor Hisashige Tanaka (田中久重).

Born in 1799 in Chikugo prefecture (modern-day Fukuoka), he invented a loom at the age of 14. By his 20’s he had become famous with aristocrats for his karakuri dolls which were capable of complex movements.

In 1834, he started his experiments in pneumatics, hydraulics and various forms of lighting based on rapeseed oil. However, he soon moved on to Kyoto, where he studied rangaku, or western learning, and astronomy. With the development of the Sonnō jōi movement, the atmosphere in Kyoto became increasingly dangerous towards foreign influences and technology, and Tanaka was invited by Sano Tsunetami to the Saga Domain in Kyūshū.

While in Saga, Tanaka designed and built Japan’s first domestically made steam locomotive and steam warship from a Dutch reference book, and a demonstration of a steam engine conducted by a Russian diplomat during his visit to Nagasaki in 1853.

He was also involved in the construction of a reverberatory furnace in Saga for the production of Armstrong guns. In 1864, he returned to Fukuoka, where he assisted in the development of modern weaponry.

In 1873, six years after the Meiji Restoration, Tanaka, by then aged 74 was asked by the Ministry of Industries to come to Tokyo to make telegraphs.

After his death in 1881, his son founded Tanaka Engineering Works The company changed its name after Tanaka’s death to Shibaura Engineering Works in 1904, and after a merger with Tokyo Denki became Tokyo Shibaura Denki, more commonly known today as Toshiba.

Today he is the Google home page.

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