Cognomen Iinuma (Iinuma 
) , in the world, is a rare last name. The surname Iinuma is habitual in Japan, where it is a very rare surname, the United States, and Brazil. Also, Iinuma is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Iinuma | Japan, China, United States, France, Brazil |
| tomohisa iinuma researcher |
|
|
| yoshiteru iinuma researcher |
|
|
| takeshi iinuma researcher |
|
|
| toshimitsu iinuma researcher |
|
|
| masataka iinuma researcher ORCID ID = 0000-0002-8843-7471 |
|
|
| hisae iinuma researcher |
|
|
| munekazu iinuma |
|