TA

Taiichi Aso

TO Toto: 2 patents #431 of 1,113Top 40%
Overall (All Time): #2,268,835 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5633023 Slip supply system Yasuto Ihara, Hidemi Kotou, Suetomo Uchida 1997-05-27
5611980 Apparatus and method for slip casting Mamoru Eto, Masaharu Yasui, Hidetoshi Ohtani 1997-03-18