TH

Tobitani Hiroshi

📍 Kunisaki, JP: #7 of 11 inventorsTop 65%
Overall (All Time): #4,100,654 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4300986 Coke oven door cleaner Tsuzuki Akira 1981-11-17