IS

Ichiroh Sakuraba

KS Kobe Steel: 1 patents #857 of 2,031Top 45%
OC Osaka Gas Co.: 1 patents #252 of 689Top 40%
Overall (All Time): #3,696,226 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5806470 Vaporizer for low temperature liquid Keizo Konishi, Koichi Hayashi, Koichi Shinkai, Katsufumi Tanaka, Yoshinori Hisazumi +2 more 1998-09-15