CREATE TABLE inst (name VARCHAR, instid VARCHAR)
CREATE TABLE authors (authid VARCHAR, fname VARCHAR, lname VARCHAR)
CREATE TABLE authorship (authid VARCHAR, instid VARCHAR)

Which institution does 'Katsuhiro Ueno' belong to?
SELECT DISTINCT t3.name FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN inst AS t3 ON t2.instid = t3.instid WHERE t1.fname = "Katsuhiro" AND t1.lname = "Ueno"
SELECT DISTINCT "t3"."name" FROM "authors" AS "t1" JOIN "authorship" AS "t2" ON "t1"."authid" = "t2"."authid" JOIN "inst" AS "t3" ON "t2"."instid" = "t3"."instid" WHERE "Katsuhiro" = "t1"."fname" AND "Ueno" = "t1"."lname"