MI

Masamichi Ippommatsu

OC Osaka Gas Co.: 1 patents #2 of 34Top 6%
📍 Ebeye: #128 of 390 inventorsTop 35%
Overall (2002): #162,021 of 266,432Top 65%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6432570 Fuel electrode for solid electrolyte fuel cells and a method of manufacturing the electrode Minoru Suzuki, Hirokazu Sasaki, Shoji Otoshi, Hisao Ohnishi 2002-08-13