-
Hydraulic turbine and pipe
-
Patent number 10,087,906
-
Issue date Oct 2, 2018
-
Kabushiki Kaisha Toshiba
-
Kazuyuki Nakamura
-
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
-
Hydraulic machine
-
Patent number 9,181,957
-
Issue date Nov 10, 2015
-
Yasuyuki Enomoto
-
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
-
Francis turbine
-
Patent number 7,198,470
-
Issue date Apr 3, 2007
-
Kabushiki Kaisha Toshiba
-
Yasuyuki Enomoto
-
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
-
Francis turbine
-
Patent number 7,195,459
-
Issue date Mar 27, 2007
-
Kabushiki Kaisha Toshiba
-
Yasuyuki Enomoto
-
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...