, who was also known as Hanbei (Ã¥ÂÂå µè¡Â), was a Japanese samurai during the Sengoku period of the 16th century. Hanbei was the castle lord in command of Bodaiyama Castle. He was a chief strategist and adviser of Toyotomi Hideyoshi. His father was Takenaka Shigemoto, a local samurai. He initially served the Saità  clan of Mino Province, but later plotted an uprising and took over the Saità  clan's Gifu Castle.
Shigeharu was born in 1544 as the son of Takenaka Shigemoto, the lord of à Âmidà  Castle in the à Âno District of Mino Province and a retainer of the Mino-Saità  clan.
In 1556, Shigeharu had his first battle at the Battle of Nagaragawa. He allied with Saità  Dà Âsan, and replaced his father as the commander in chief against Saità  Yoshitatsu.
In 1560, after the death or retirement of Shigemoto, Shigeharu succeeded him as head of the family and became the lord of Bodaisan Castle.
In 1561, after the death of Yoshitatsu, Shigeharu served Yoshitatsu's son and heir, Saità  Tatsuoki, who took over at the age of thirteen. Tatsuoki, however, indulged in a decadent lifestyle and did not pay attention to affairs of governance. As a result, in 1564, Shigeharu joined the Mino Triumvirate in attacking Tatsuoki at Inabayama Castle, killing Saità  Hida-no-kami and causing Tatsuoki to flee. Later, Shigeharu returned the castle to Tatsuoki and went into seclusion.
In 1567, during the Siege of Inabayama Castle, Shigeharu then directed the defense against the forces of Oda Nobunaga. Eventually, Tatsuoki was driven out of Inabayama Castle. After the castle fell, he left the Saità  family, and served as a guest commander under Azai Nagamasa.
In 1570, Shigeharu joined the Oda clan, participating at the Battle of Anegawa in forces led by Andà  Morinari, his father in law. After battle, Nobunaga ordered Shigeharu to stay in Yokoyama Castle along with Hideyoshi. Hideyoshi was so impressed by him that he invited Shigeharu to join his forces as a strategist.
Later in 1576, he joined Hideyoshi and followed Hideyoshi in the Chà «goku Campaign. Shigeharu made many contributions to Hideyoshi with his talents.
In 1579, he died of illness during Hideyoshi's attack against the Mà Âri in the Chà «goku region of Japan, while Miki Castle was besieged. Later, he was succeeded by Kuroda Yoshitaka as strategist.
Takenaka Shigekado, Shigeharu's son and successor, continued to serve Hideyoshi after his father's death. At the Battle of Sekigahara, he fought on the side of Tokugawa Ieyasu, and his holdings at Bodaiyama Castle were secured. The Takenaka family thus became a family of hatamoto, and would soon move from their old castle of Bodaiyama Castle to the new castle called Takenaka Jinya(Takenaka clan's fortified residence). The holdings of the Takenaka included Sekigahara Village.
In the mid-19th century, Shigeharu's descendant Takenaka Shigekata served as commander of the Tokugawa forces in Fushimi at the Battle of TobaâÂÂFushimi.