https://www.perfectly-nintendo.com/media-create-white-book-2022-sales-data-for-japan-south-korea-taiwan-in-2021/

Nintendo – 9.115.946 <39,51%>
Pokemon Co. – 2.983.362 <12,93%>
Capcom – 2.628.951 <11,40%>
Konami – 1.741.618 <7,55%>
Bandai Namco Entertainment – 1.082.265 <4,69%>
Microsoft Game Studios – 826.148 <3,58%>
Square Enix – 608.819 <2,64%>
Marvelous – 524.329 <2,27%>
Koei Tecmo – 437.108 <1,89%>
Sega – 302.121 <1,31%>
Atlus – 207.072 <0,90%>
Neos – 202.194 <0,88%>
Nippon Columbia – 183.262 <0,79%>
Imagineer – 183.135 <0,79%>
Electronic Arts – 168.170 <0,73%>
Nippon Ichi Software – 113.243 <0,49%>
Spike Chunsoft – 97.802 <0,42%>
Aniplex – 89.263 <0,39%>
Ubisoft – 42.716 <0,19%>
Other – 1.532.991 <6,64%>
Switch Total Software – 23.070.515 (100%)