Junichiro Totsuka

Follow

Person

Kako-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Resin screw rotor molded to a metallic shaft
- Patent number 8,308,463
- Issue date Nov 13, 2012
- Kabushiki Kaisha Kobe Seiko Sho.
- Yasuto Kataoka
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Oil-cooled compressor
- Patent number 7,094,037
- Issue date Aug 22, 2006
- Kobe Steel, Ltd.
- Hajime Nakamura
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Independent rotational speed control of multi-stage variable speed...
- Patent number 6,755,620
- Issue date Jun 29, 2004
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Hajime Nakamura
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Compressor having speed and intake regulation valve control
- Patent number 6,599,093
- Issue date Jul 29, 2003
- Kabushiki Kaisha Kobe Seiko Sho
- Junichiro Totsuka
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
GAS COOLER
- Publication number 20240077068
- Publication date Mar 7, 2024
- KOBELCO COMPRESSORS CORPORATION
- Noboru TSUBOI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Screw rotor
- Publication number 20080080996
- Publication date Apr 3, 2008
- Kabushiki Kaisha Kobe Seiko Sho.
- Yasuto Kataoka
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Oil-cooled compressor
- Publication number 20030223885
- Publication date Dec 4, 2003
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Hajime Nakamura
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Multi-stage variable speed compressor
- Publication number 20020119050
- Publication date Aug 29, 2002
- KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD)
- Hajime Nakamura
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Compressor, its control device and control method
- Publication number 20020021969
- Publication date Feb 21, 2002
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Junichiro Totsuka
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...