Kashiyama Industries, LTD

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Extending life cycles of vacuum pumps used in manufacturing processes
- Patent number 11,905,955
- Issue date Feb 20, 2024
- Kashiyama Industries, Ltd.
- Yoshinori Christopher Dokko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Concentric multi-stage vane compressor
- Patent number 8,985,974
- Issue date Mar 24, 2015
- Kashiyama Industries, Ltd.
- Osamu Ozawa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Multistage roots-type vacuum pump
- Patent number 7,491,041
- Issue date Feb 17, 2009
- Kashiyama Industries, Ltd.
- Toshio Imai
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Composite dry vacuum pump having roots and screw rotors
- Patent number 5,549,463
- Issue date Aug 27, 1996
- Kashiyama Industry Co., Ltd.
- Osamu Ozawa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Gas exhaust system and pump cleaning system for a semiconductor man...
- Patent number 5,443,644
- Issue date Aug 22, 1995
- Kashiyama Industry Co., Ltd.
- Osamu Ozawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
VANE COMPRESSOR
- Publication number 20130115121
- Publication date May 9, 2013
- KASHIYAMA INDUSTRIES, LTD
- Osamu Ozawa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Multistage root type pump
- Publication number 20070048162
- Publication date Mar 1, 2007
- Kashiyama Industries, LTD.
- Toshio Imai
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Screw rotor and vacuum pump
- Publication number 20070041861
- Publication date Feb 22, 2007
- Kashiyama Industries, LTD
- Osamu Ozawa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Trademarklast 30 trademarks