Inventor

IKOMA KEN

JP8 patents

Patents

8 patents

US6744461B1Jun 1, 2004

Monitor camera system and method of displaying picture from monitor camera thereof

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD110 citations97

US6591064B2Jul 8, 2003

Iris pickup apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD72 citations94

US6525766B1Feb 25, 2003

Combination camera

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD44 citations92

US7239344B1Jul 3, 2007

Camera and device for switching optical filters

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations91

US7068820B2Jun 27, 2006

Iris image pickup apparatus and iris authentication apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations90

US6832044B2Dec 14, 2004

Iris imaging apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD41 citations89

US7167092B2Jan 23, 2007

Abnormality detector and information apparatus using the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations72

US7312818B2Dec 25, 2007

Iris image pickup apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations56