Ayaki Oyamada

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Kanagawa-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Switch-equipped buckle device
- Patent number 8,869,357
- Issue date Oct 28, 2014
- Autoliv Development AB
- Yukinori Midorikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Buckle device attached with switch
- Patent number 7,765,652
- Issue date Aug 3, 2010
- Autoliv Development AB
- Toru Nakamuru
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Buckle switch and buckle device
- Patent number 7,657,979
- Issue date Feb 9, 2010
- Alps Electric Co., Ltd.
- Yukinori Midorikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Retractor having a clamping mechanism
- Patent number 5,460,338
- Issue date Oct 24, 1995
- NSK Ltd.
- Kazumi Hirata
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SWITCH-EQUIPPED BUCKLE DEVICE
- Publication number 20110232052
- Publication date Sep 29, 2011
- Yukinori Midorikawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
BUCKLE DEVICE ATTACHED WITH SWITCH
- Publication number 20080163468
- Publication date Jul 10, 2008
- Autoliv Development AB
- Toru Nakamura
- B60 - VEHICLES IN GENERAL
Information Patent Application
Buckle Switch and Buckle Device
- Publication number 20070271746
- Publication date Nov 29, 2007
- Yukinori Midorikawa
- B60 - VEHICLES IN GENERAL