Games played by Mineo Kamikubo (Hamamatsu, Japan) in this fuseki

2
15
3
4
4bw
+11
=  
-2 
?  

1Kamikubo Mineo - Inoue Katsumi
2Kamikubo Mineo - Yoshida Naoto
3Inoue Katsumi - Kamikubo Mineo
4Kamikubo Mineo - Inoue Katsumi