Yoshio Iida

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Patents Grantslast 30 patents

Information Patent Grant
Method of making an electrolytic capacitor and electrolytic capacit...
- Patent number 4,041,359
- Issue date Aug 9, 1977
- Matsushita Electric Industrial Co., Ltd.
- Wataru Mizushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for detecting a reducing material in a gas phase
- Patent number 4,001,757
- Issue date Jan 4, 1977
- Matsushita Electric Industrial Co., Ltd.
- Tomi Sato
- G01 - MEASURING TESTING
Information Patent Grant
Reducing gas sensor and a method of producing the same
- Patent number 3,999,947
- Issue date Dec 28, 1976
- Matsushita Electric Industrial Co., Ltd.
- Toshihiro Mihara
- G01 - MEASURING TESTING
Information Patent Grant
Voltage variable resistor
- Patent number 3,936,396
- Issue date Feb 3, 1976
- Matsushita Electric Industrial Co., Ltd.
- Takeshi Masuyama
- H01 - BASIC ELECTRIC ELEMENTS