Masamichi Ipponmatsu

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Nishinomiya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heat cycle system
- Patent number 10,830,518
- Issue date Nov 10, 2020
- AGC Inc.
- Katsuya Ueno
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for measuring the flow of fluids
- Patent number 6,903,812
- Issue date Jun 7, 2005
- Osaka Gas Company Limited
- Masamichi Ipponmatsu
- G01 - MEASURING TESTING
Information Patent Grant
Method for measuring the flow of fluids
- Patent number 6,414,748
- Issue date Jul 2, 2002
- Osaka Gas Company Limited
- Masamichi Ipponmatsu
- G01 - MEASURING TESTING
Information Patent Grant
Method for measuring the flow of fluids
- Patent number 6,118,519
- Issue date Sep 12, 2000
- Osaka Gas Company Limited
- Masamichi Ipponmatsu
- G01 - MEASURING TESTING
Information Patent Grant
Nitrogen oxide detecting sensor and method of manufacturing the same
- Patent number 5,863,503
- Issue date Jan 26, 1999
- Osaka Gas Co., Ltd.
- Shuzo Kudo
- G01 - MEASURING TESTING
Information Patent Grant
Uniform inorganic micropheres and production thereof
- Patent number 5,376,347
- Issue date Dec 27, 1994
- Osaka Gas Company, Limited
- Masamichi Ipponmatsu
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
HEAT CYCLE SYSTEM
- Publication number 20200003469
- Publication date Jan 2, 2020
- AGC Inc.
- Katsuya UENO
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method for measuring the flow of fluids
- Publication number 20050219507
- Publication date Oct 6, 2005
- Osaka Gas Company Limited
- Masamichi Ipponmatsu
- G01 - MEASURING TESTING
Information Patent Application
Cermet electrode and a method of manufacturing the same
- Publication number 20040202920
- Publication date Oct 14, 2004
- Osaka Gas Company Limited
- Masamichi Ipponmatsu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Fuel electrode for solid electrolyte fuel cells and a method for ma...
- Publication number 20020192534
- Publication date Dec 19, 2002
- Osaka Gas Company Limited
- Masamichi Ipponmatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for measuring the flow of fluids
- Publication number 20020189366
- Publication date Dec 19, 2002
- Osaka Gas Company Limited
- Masamichi Ipponmatsu
- G01 - MEASURING TESTING
Information Patent Application
Cermet electrode and a method of manufacturing the same
- Publication number 20020041990
- Publication date Apr 11, 2002
- Masamichi Ipponmatsu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...