Hiroaki Ogamino

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Turbo vacuum pump
- Patent number 8,109,744
- Issue date Feb 7, 2012
- Ebara Corporation
- Hiroyuki Kawasaki
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Turbo vacuum pump and semiconductor manufacturing apparatus having...
- Patent number 8,066,495
- Issue date Nov 29, 2011
- Ebara Corporation
- Shinichi Sekiguchi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Turbo vacuum pump and semiconductor manufacturing apparatus having...
- Patent number 7,717,684
- Issue date May 18, 2010
- Ebara Corporation
- Shinichi Sekiguchi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Flowmeter having a float and a displacement sensor
- Patent number 7,360,454
- Issue date Apr 22, 2008
- Ebara Corporation
- Hiroyasu Kawashima
- G01 - MEASURING TESTING
Information Patent Grant
Turbo-molecular pump
- Patent number 6,926,493
- Issue date Aug 9, 2005
- Ebara Corporation
- Matsutaro Miyamoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Multishaft electric motor and positive-displacement pump combined w...
- Patent number 6,761,542
- Issue date Jul 13, 2004
- Ebara Corporation
- Yoshinori Ojima
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Turbo-molecular pump
- Patent number 6,589,009
- Issue date Jul 8, 2003
- Ebara Corporation
- Atsushi Shiokawa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Multishaft electric motor and positive-displacement pump combined w...
- Patent number 6,447,271
- Issue date Sep 10, 2002
- Ebara Corporation
- Yoshinori Ojima
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Evacuation system
- Patent number 6,332,925
- Issue date Dec 25, 2001
- Ebara Corporation
- Nobuharu Noji
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Multishaft electric motor and positive-displacement pump combined w...
- Patent number 6,183,218
- Issue date Feb 6, 2001
- Ebara Corporation
- Yoshinori Ojima
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Multistage positive-displacement vacuum pump
- Patent number 5,816,782
- Issue date Oct 6, 1998
- Ebara Corporation
- Masami Nagayama
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Multishaft electric motor and positive-displacement pump combined w...
- Patent number 5,814,913
- Issue date Sep 29, 1998
- Ebara Corporation
- Yoshinori Ojima
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
TURBO VACUUM PUMP AND SEMICONDUCTOR MANUFACTURING APPARATUS HAVING...
- Publication number 20100047096
- Publication date Feb 25, 2010
- EBARA CORPORATION
- Shinichi Sekiguchi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
TURBO VACUUM PUMP
- Publication number 20090246038
- Publication date Oct 1, 2009
- EBARA CORPORATION
- Hiroyuki KAWASAKI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Substrate processing system
- Publication number 20090087564
- Publication date Apr 2, 2009
- Takao Horiuchi
- C30 - CRYSTAL GROWTH
Information Patent Application
Vacuum evacuation device and method, and substrate processing appar...
- Publication number 20070048145
- Publication date Mar 1, 2007
- Katsutoshi Ishii
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Substrate processing system
- Publication number 20070026150
- Publication date Feb 1, 2007
- Takao Horiuchi
- C30 - CRYSTAL GROWTH
Information Patent Application
Flowmeter
- Publication number 20060254368
- Publication date Nov 16, 2006
- Hiroyasu Kawashima
- G01 - MEASURING TESTING
Information Patent Application
Turbo vacuum pump and semiconductor manufacturing apparatus having...
- Publication number 20050042118
- Publication date Feb 24, 2005
- EBARA CORPORATION
- Shinichi Sekiguchi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Multishaft electric motor and positive-displacement pump combined w...
- Publication number 20040213686
- Publication date Oct 28, 2004
- EBARA CORPORATION
- Yoshinori Ojima
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Turbo-molecular pump
- Publication number 20030017047
- Publication date Jan 23, 2003
- EBARA CORPORATION
- Atsushi Shiokawa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Multishaft electric motor and positive-displacement pump combined w...
- Publication number 20020172599
- Publication date Nov 21, 2002
- EBARA CORPORATION
- Yoshinori Ojima
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Multishaft electric motor and positive-displacement pump combined w...
- Publication number 20010000722
- Publication date May 3, 2001
- EBARA CORPORATION
- Yoshinori Ojima
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Hiroaki Ogamino

Person

Patents Grantslast 30 patents

Turbo vacuum pump

Turbo vacuum pump and semiconductor manufacturing apparatus having...

Turbo vacuum pump and semiconductor manufacturing apparatus having...

Flowmeter having a float and a displacement sensor

Turbo-molecular pump

Multishaft electric motor and positive-displacement pump combined w...

Turbo-molecular pump

Multishaft electric motor and positive-displacement pump combined w...

Evacuation system

Multishaft electric motor and positive-displacement pump combined w...

Multistage positive-displacement vacuum pump

Multishaft electric motor and positive-displacement pump combined w...

Patents Applicationslast 30 patents

TURBO VACUUM PUMP AND SEMICONDUCTOR MANUFACTURING APPARATUS HAVING...

TURBO VACUUM PUMP

Substrate processing system

Vacuum evacuation device and method, and substrate processing appar...

Substrate processing system

Flowmeter

Turbo vacuum pump and semiconductor manufacturing apparatus having...

Multishaft electric motor and positive-displacement pump combined w...

Turbo-molecular pump

Multishaft electric motor and positive-displacement pump combined w...

Multishaft electric motor and positive-displacement pump combined w...