Inventor
ONO NOBUAKI
JP23 patents
⚠️ This page may combine multiple inventors who share the name “ONO NOBUAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
13 patentsUS6839157B2Jan 4, 2005
Method and apparatus for multi-beam optical scanning capable of effectively adjusting a scanning line pitch
RICOH KK54 citations96
US6934061B2Aug 23, 2005
Optical scanner and image reproducing apparatus
RICOH KK36 citations92
US6924938B2Aug 2, 2005
Zoom lens, camera, and mobile information terminal
RICOH KK26 citations92
US6856335B2Feb 15, 2005
Optical scanning device for scanning plural surfaces and image forming apparatus using the optical scanning device
RICOH KK20 citations92
US6795257B2Sep 21, 2004
Fixing structure for parts of optical element, image data input unit and image data input apparatus
RICOH KK22 citations92
US6130768AOct 10, 2000
Scanning image forming lens and optical scanning apparatus
RICOH KK27 citations92
US5748381AMay 5, 1998
Real image type zoom finder optical system
RICOH KK20 citations92
US7164541B2Jan 16, 2007
Zoom lens, camera, and mobile information terminal
RICOH KK4 citations74
US7064902B2Jun 20, 2006
Zoom lens, camera, and mobile information terminal
RICOH KK4 citations74
US7031074B2Apr 18, 2006
Zoom lens, camera, and mobile information terminal
RICOH KK4 citations74
US7006271B2Feb 28, 2006
Optical scanning device and image forming apparatus
RICOH KK8 citations74
US5216457AJun 1, 1993
Real image type zoom finder
RICOH KK10 citations74
US5124837AJun 23, 1992
Finder of real image type
RICOH KK19 citations73