Inventor

CHIBA KEI

JP6 patents

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

NEC TOKIN CORP

2 patents

US6873232B2Mar 29, 2005

Miniaturizable electromagnetic relay

NEC TOKIN CORP8 citations69

US7372350B2May 13, 2008

Electromagnetic relay

NEC TOKIN CORP4 citations60

KOJIMA KATSUTO

1 patent

US8305166B2Nov 6, 2012

Electromagnetic relay

KOJIMA KATSUTO12 citations76

NEC CORP

1 patent

US4686500AAug 11, 1987

Electromagnetic relay

NEC CORP14 citations72

NEC TOKIN IWATE LTD

1 patent

US6961485B2Nov 1, 2005

Optical switch

NEC TOKIN IWATE LTD2 citations60

CHIDA YOSHIFUMI

1 patent

US8305167B2Nov 6, 2012

Electromagnetic relay

CHIDA YOSHIFUMI2 citations52