Inventor

ROKUTA SHIGEHISA

JP3 patents

Patents

3 patents

US7218342B2May 15, 2007

Pan/tilt/zoom surveillance system and method for dynamically adjusting a user defined image picture mask

HITACHI LTD38 citations90

US7148807B2Dec 12, 2006

Information transmission system and information transmission apparatus

HITACHI LTD15 citations81

US7310476B2Dec 18, 2007

Imaging apparatus

HITACHI LTD0 citations49