KA

Koji Akimoto

AK Asahi Denka Kogyo K.K.: 1 patents #1 of 3Top 35%
Overall (1982): #47,867 of 81,411Top 60%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4340716 Coating composition Naoaki Hata, Hidehiko Kojo 1982-07-20