Kotaro Honda
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Kotaro Honda (本多 光太郎, Honda Kōtarō, born on February 23, 1870 in Okazaki, Aichi Prefecture - February 12, 1954) was a Japanese scientist and inventor. He invented KS steel (initials from Kichiei Sumitomo), which is a type of magnetic resistant steel that is three times more resistant than tungsten steel. He later improved upon the steel, creating NKS steel. He was awarded the Culture Award and the Big Asahi Ribbon of the First Class. He was taught by the famous Japanese physicist Hantaro Nagaoka at the University of Tokyo.
[edit] Books available in English
- Magnetic properties of matter / Kotaro Honda (1928)