Inventor

ICHIKAWA YOKO

JP3 patents

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

NIPPON SOKEN

1 patent

US7227353B2Jun 5, 2007

Angular position determining apparatus with malfunction detector

NIPPON SOKEN9 citations71

HITACHI LTD

1 patent

USD344384SFeb 15, 1994

Escalator control box

HITACHI LTD7 citations70

DENSO CORP

1 patent

US7446719B2Nov 4, 2008

Mobile antenna mounted on a vehicle body

DENSO CORP5 citations60