Inventor

OYAMADA AYAKI

JP5 patents

⚠️ This page may combine multiple inventors who share the name “OYAMADA AYAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NSK LTD

2 patents

US6216323B1Apr 17, 2001

Buckle assembly

NSK LTD23 citations89

US5460338AOct 24, 1995

Retractor having a clamping mechanism

NSK LTD4 citations60

AUTOLIV DEV

1 patent

US7765652B2Aug 3, 2010

Buckle device attached with switch

AUTOLIV DEV15 citations78

ALPS ELECTRIC CO LTD

1 patent

US7657979B2Feb 9, 2010

Buckle switch and buckle device

ALPS ELECTRIC CO LTD6 citations61

MIDORIKAWA YUKINORI

1 patent

US8869357B2Oct 28, 2014

Switch-equipped buckle device

MIDORIKAWA YUKINORI3 citations60