Tsunehiko Todoroki

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Yamatokooriyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a chip coil
- Patent number 4,696,100
- Issue date Sep 29, 1987
- Matsushita Electric Industrial Co., Ltd.
- Hiromasa Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Discharge direction control device for air conditioner
- Patent number 4,541,326
- Issue date Sep 17, 1985
- Matsushita Electric Industrial Co., Ltd.
- Katsumi Fukuda
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Thermally actuated devices
- Patent number 4,531,988
- Issue date Jul 30, 1985
- Matsushita Electric Industrial Co., Ltd.
- Tsunehiko Todoroki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Conductive paste
- Patent number 4,400,214
- Issue date Aug 23, 1983
- Matsushita Electric Industrial, Co., Ltd.
- Yasuhiro Ogawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Silver alloy for a sliding contact
- Patent number 4,314,848
- Issue date Feb 9, 1982
- Matsushita Electric Industrial Co., Ltd.
- Tsunehiko Todoroki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...