RT

Ryohei Tsukamoto

IN Inax: 1 patents #78 of 242Top 35%
📍 Tokoname, JP: #49 of 95 inventorsTop 55%
Overall (All Time): #3,863,307 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5163234 Hand drier control apparatus Tadanobu Hosaka, Akio Nara, Takashi Kojima, Hidetaka Hayashi 1992-11-17