Masahiro Ikuma

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Shizuoka-Ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vibration-preventing device for a door in a vehicle
- Patent number 5,802,671
- Issue date Sep 8, 1998
- Suzuki Motor Corporation
- Masahiro Ikuma
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Cup holder for automobile
- Patent number 5,395,084
- Issue date Mar 7, 1995
- Suzuki Motor Corporation
- Masahiro Ikuma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electronic stringed instrument
- Patent number 4,723,468
- Issue date Feb 9, 1988
- Nippon Gakki Seizo Kabushiki Kaisha
- Youjiro Takabayashi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Pickup device for stringed musical instrument
- Patent number 4,501,186
- Issue date Feb 26, 1985
- Nippon Gakki Seizo Kabushiki Kaisha
- Masahiro Ikuma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS