Seishi Kikuchi (菊池 正士, Kikuchi Seishi; August 25, 1902 – November 12, 1974) was a Japanese physicist, known for his explanation of the Kikuchi lines that show up in diffraction patterns of diffusely scattered electrons. Kikuchi's research was recorded in the official Nobel Prize selection meeting minutes of the 1930s.
Source: “Seishi Kikuchi”, English Wikipedia (CC BY-SA 4.0), excerpt
