Osamu Ashida

Follow

Person

Hadano-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Vacuum pumping device and vacuum pumping device starting method
- Patent number 11,391,284
- Issue date Jul 19, 2022
- Shimadzu Corporation
- Osamu Ashida
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Vacuum pump
- Patent number 10,404,118
- Issue date Sep 3, 2019
- Shimadzu Corporation
- Taiki Nishimura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Vacuum pump
- Patent number 9,816,562
- Issue date Nov 14, 2017
- Shimadzu Corporation
- Koichi Shimizu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Vacuum pump
- Patent number 9,714,661
- Issue date Jul 25, 2017
- Shimadzu Corporation
- Osamu Ashida
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Rotary vacuum pump, vacuum device, and pump connection structure
- Patent number 8,292,603
- Issue date Oct 23, 2012
- Shimadzu Corporation
- Fusao Nakamura
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
VACUUM PUMPING DEVICE AND VACUUM PUMPING DEVICE STARTING METHOD
- Publication number 20210115933
- Publication date Apr 22, 2021
- Shimadzu Corporation
- Osamu ASHIDA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
VACUUM PUMP
- Publication number 20170346356
- Publication date Nov 30, 2017
- Shimadzu Corporation
- Taiki NISHIMURA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
VACUUM PUMP
- Publication number 20160069391
- Publication date Mar 10, 2016
- Shimadzu Corporation
- Koichi SHIMIZU
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
VACUUM PUMP
- Publication number 20140056735
- Publication date Feb 27, 2014
- Shimadzu Corporation
- Osamu ASHIDA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Rotary vacuum pump, vacuum device, and pump connection structure
- Publication number 20060024184
- Publication date Feb 2, 2006
- Shimadzu Corporation
- Fusao Nakamura
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...