*Figures are calculated as 1 unit=400 mL donation.
**Figures are calculated as 1 unit>= 2.0x10^11 PLTs/bag.
***Figures are calculated as 1 unit=480 mL donation.
Figures have been rounded.
Citation formats
Number of supplied blood products for transfusion in Japan 2021, by type
In 2021, approximately *** million units of red blood cell products for transfusion, including whole blood products, were supplied in Japan.
The collection and supply of blood for use in transfusion in Japan are operated only by the Japanese Red Cross Society.
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Red Cross Japan. (December 31, 2022). Number of supplied blood products for transfusion in Japan in 2021, by type (in 1,000s) [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 28, 2026, from /statistics/1082723/japan-number-supplied-blood-products-for-transfusion-by-type/
Red Cross Japan. "Number of supplied blood products for transfusion in Japan in 2021, by type (in 1,000s)." Chart. December 31, 2022. ÌÇÐÄÆÆ½â°æ. Accessed July 28, 2026. /statistics/1082723/japan-number-supplied-blood-products-for-transfusion-by-type/
Red Cross Japan. (2022). Number of supplied blood products for transfusion in Japan in 2021, by type (in 1,000s). ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 28, 2026. /statistics/1082723/japan-number-supplied-blood-products-for-transfusion-by-type/
Red Cross Japan. "Number of Supplied Blood Products for Transfusion in Japan in 2021, by Type (in 1,000s)." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 31 Dec 2022, /statistics/1082723/japan-number-supplied-blood-products-for-transfusion-by-type/
Red Cross Japan, Number of supplied blood products for transfusion in Japan in 2021, by type (in 1,000s) ÌÇÐÄÆÆ½â°æ, /statistics/1082723/japan-number-supplied-blood-products-for-transfusion-by-type/ (last visited July 28, 2026)
Number of supplied blood products for transfusion in Japan in 2021, by type (in 1,000s) [Graph], Red Cross Japan, December 31, 2022. [Online]. Available: /statistics/1082723/japan-number-supplied-blood-products-for-transfusion-by-type/