Fumio Kumagai

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Toyota, JP

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Patents Grantslast 30 patents

Information Patent Grant
Water-proof sealing structure for an electric junction box
- Patent number 5,574,254
- Issue date Nov 12, 1996
- Yazaki Corporation
- Fumimasa Mori
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adjustable position connector mounting structure
- Patent number 5,195,900
- Issue date Mar 23, 1993
- Yazaki Corporation
- Fumio Kumagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wire harness protector
- Patent number 5,164,546
- Issue date Nov 17, 1992
- Yazaki Corporation
- Fumio Kumagai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Branch wire protector
- Patent number 4,797,512
- Issue date Jan 10, 1989
- Yazaki Corporation
- Fumio Kumagai
- B60 - VEHICLES IN GENERAL