YI

Yasumasa Itoh

SC Shikoku Kakoki Co.: 1 patents #55 of 103Top 55%
📍 Tokushima, JP: #693 of 1,059 inventorsTop 70%
Overall (All Time): #3,450,044 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6899856 Device for gasifying sterilizing liquid Yasuji Fujikawa, Tadao Akai, Michio Ueda 2005-05-31