In 1978, he debuted with his own blues band Hanashin ((花伸)) under Trio Records.
[2] During the same period time he provided arrangements for another Being artist as Zard, Deen or Wands as is under charge of arranging famous million-sells hits as Makenaide, Kono Mama Kimi Dake wo Ubaisaritai, Motto Tsuyoku Kimi wo Dakishimetara or Anata Dake Mitsumeteru.
[3] After the establishment of Giza Studio, he continued providing arrangements for artist as Aiuchi Rina, U-ka Saegusa in dB or Aya Kamiki.
Takeshi appears sometimes as a supportive guitarist in Hills Pan Kōjō Live.
[4] In celebration of his 60 birthday, he held special live with former vocalist of Field of View, U-ya Asaoka.