Azuchi Castle
Scholars disagree on the year of Mitsunobu's birth, placing it in either 1561 or 1565. The earliest record of his involvement on any major project was in conjunction with his father's commission to paint elements of Oda Nobunaga's Azuchi Castle. He also worked with his father on a number of other major castles and palaces, including Osaka Castle, Kyoto Gosho, and Toyotomi Hideyoshi's Jurakudai palace.