MA

Masamichi Akatsu

KK Kureha Kagaku Kogyo K.K.: 1 patents #4 of 13Top 35%
📍 Sakuragawa, JP: #2 of 5 inventorsTop 40%
Overall (2002): #165,189 of 266,432Top 65%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6432516 Moistureproofing film and electroluminescent device Syuji Terasaki, Hisaaki Terashima, Satoru Matsunaga 2002-08-13