Makoto Aida

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Gunma, JP

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Patents Grantslast 30 patents

Information Patent Grant
Compression apparatus
- Patent number 6,688,854
- Issue date Feb 10, 2004
- Sanyo Electric Co., LTD
- Yasuo Sakamoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Compression apparatus
- Patent number 6,547,534
- Issue date Apr 15, 2003
- Sanyo Electric Co., LTD
- Yasuo Sakamoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Multistage high pressure compressor
- Patent number 6,431,840
- Issue date Aug 13, 2002
- Sanyo Electric Co., Ltd.
- Denji Mashimo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Multiple cylinder rotary compressor
- Patent number 4,726,739
- Issue date Feb 23, 1988
- Sanyo Electric Co., Ltd.
- Jisuke Saitou
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Compression apparatus
- Publication number 20030082058
- Publication date May 1, 2003
- SANYO ELECTRIC CO., LTD.
- Yasuo Sakamoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...