Inventor

OYAMA EIJI

JP4 patents

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

CANON KK

3 patents

US5493412AFeb 20, 1996

Information signal reproduction apparatus

CANON KK5 citations58

US5337201AAug 9, 1994

Information signal output apparatus with amplitude control having selected speed response

CANON KK4 citations56

US7389004B2Jun 17, 2008

Image processing apparatus

CANON KK0 citations35

YAMAMOTO MFG

1 patent

US6846102B2Jan 25, 2005

Grain agitating apparatus and grain storing apparatus

YAMAMOTO MFG1 citations46