Inventor

TSUNODA SACHIO

JP17 patents

⚠️ This page may combine multiple inventors who share the name “TSUNODA SACHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TSUNODA SACHIO

TOKYO SHIBAURA ELECTRIC CO

Pumping-up hydroelectric power plants

Casings of hydraulic machines

Multi-stage hydraulic machine and control method for a multi-stage hydraulic machine

Multistage hydraulic machines having air exhausting devices

Method of pumping up electric power generation and an apparatus therefor

Multistage hydraulic machines and methods of controlling operations thereof

Control method for multi-stage hydraulic machine

Multistage hydraulic machine system and a method for controlling the operation thereof

Method of controlling operation of Francis type pump turbines

Pumping up hydroelectric power plant

Method of controlling two-stage hydraulic pump-turbines

Method of controlling operation of multistage hydraulic machines

Method for operating pumps

Method for operating pumps

Multistage hydraulic machine

Method for operating pumps

TOSHIBA KK

High head pump-turbines