Takahide NAGAHARA

Follow

Person

Abiko, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Barrel-type multistage pump
- Patent number 9,863,427
- Issue date Jan 9, 2018
- Hitachi, Ltd.
- Takahide Nagahara
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Pump suction pipe
- Patent number 9,334,885
- Issue date May 10, 2016
- Hitachi, Ltd.
- Takashi Okihara
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Barrel-type multistage pump
- Patent number 9,249,804
- Issue date Feb 2, 2016
- Hitachi, Ltd.
- Takahide Nagahara
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Turbo machines
- Patent number 6,527,509
- Issue date Mar 4, 2003
- Hitachi, Ltd.
- Junichi Kurokawa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Turbo machines
- Patent number 6,302,643
- Issue date Oct 16, 2001
- Hitachi, Ltd.
- Junichi Kurokawa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
BARREL-TYPE MULTISTAGE PUMP
- Publication number 20150285254
- Publication date Oct 8, 2015
- Hitachi, Ltd
- Takahide NAGAHARA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PUMP SUCTION PIPE
- Publication number 20130269817
- Publication date Oct 17, 2013
- Hitachi, Ltd
- Takashi OKIHARA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
BARREL-TYPE MULTISTAGE PUMP
- Publication number 20120171014
- Publication date Jul 5, 2012
- Hitachi Plant Technologies, Ltd.
- Takahide Nagahara
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Turbo Machines
- Publication number 20020041805
- Publication date Apr 11, 2002
- Junichi Kurokawa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...