JT

Junji Tanaka

TO Toto: 1 patents #620 of 1,113Top 60%
Overall (All Time): #3,747,097 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5534120 Membraneless water electrolyzer Shigeru Ando, Hisato Haraga, Hidetaka Miyahara, Hiroshi Takamatsu 1996-07-09