Isao Yanagida

Follow

Person

Juomachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Discharge ring supporting structure of adjustable-blade axial-flow...
- Patent number 4,764,083
- Issue date Aug 16, 1988
- Hitachi, Ltd.
- Jyuichiro Kawai
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Runner liner of fluid machine and method of fixing the same
- Patent number 4,321,009
- Issue date Mar 23, 1982
- Hitachi, Ltd.
- Tsuyoshi Fujii
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Method for construction of water intake portion of hydraulic machine
- Patent number 4,134,530
- Issue date Jan 16, 1979
- Hitachi, Ltd.
- Kagehiko Yamamoto
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...