Makoto Takemoto

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Kamakura, JP

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Patents Grantslast 30 patents

Information Patent Grant
Retractable, extendable and rotatable dual antenna system
- Patent number 5,949,377
- Issue date Sep 7, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Wataru Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Portable information terminal
- Patent number 5,646,649
- Issue date Jul 8, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Yuji Iwata
- G06 - COMPUTING CALCULATING COUNTING