Shigeru Kubota

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Channel selector valve and method of driving the same, compressor w...
- Patent number 6,684,651
- Issue date Feb 3, 2004
- Kabushiki Kaisha Saginomiya Seisakusho
- Yoshitaka Yoshizawa
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
Channel selectory value and method of driving the same, compressor...
- Publication number 20040060308
- Publication date Apr 1, 2004
- Yoshitaka Yoshizawa
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...