| Nomination for Nobel Prize in Physiology or Medicine | |
| Year: | 1923 |
| Number: | 6 - 0 |
| Motivation: | R. Inada, prof internal medicine, Tokyo, JP, was nominated for work on the Japanese spirochaete ictero-haemorrhage. Nominator was prof Ino Kubo, Fukuoka, JP. Nomination was declared invalid by the Nobel Committee. |