Inventor
OTOMA HIROMI
JP23 patents
⚠️ This page may combine multiple inventors who share the name “OTOMA HIROMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI XEROX CO LTD
22 patentsUS6529541B1Mar 4, 2003
Surface emitting semiconductor laser
FUJI XEROX CO LTD79 citations98
US6661823B1Dec 9, 2003
Vertical resonator type surface light emitting semiconductor laser device and fabrication method thereof
FUJI XEROX CO LTD57 citations95
US6898226B2May 24, 2005
Surface emitting semiconductor laser and process for producing the same
FUJI XEROX CO LTD19 citations92
US6650683B2Nov 18, 2003
Surface emitting semiconductor laser
FUJI XEROX CO LTD30 citations92
US6201825B1Mar 13, 2001
Surface emitting semiconductor laser device and process for producing the same
FUJI XEROX CO LTD38 citations92
US5880766AMar 9, 1999
Apparatus for correcting positional deviation of light source emitting light beams in image recording apparatus
FUJI XEROX CO LTD23 citations92
US5809052ASep 15, 1998
Semiconductor laser array driving method, semiconductor laser array driving device and image forming apparatus
FUJI XEROX CO LTD30 citations92
US7305018B2Dec 4, 2007
Surface-emitting semiconductor laser array and optical transmission system using the same
FUJI XEROX CO LTD14 citations84
US7346089B2Mar 18, 2008
Surface-emitting laser diode with tunnel junction and fabrication method thereof
FUJI XEROX CO LTD7 citations74
US5990494ANov 23, 1999
Optoelectro transducer array, and light-emitting device array and fabrication process thereof
FUJI XEROX CO LTD10 citations74
US5963242AOct 5, 1999
Image recording apparatus with an array light source
FUJI XEROX CO LTD12 citations74
US5588016ADec 24, 1996
Semiconductor laser device
FUJI XEROX CO LTD8 citations74
US5563901AOct 8, 1996
Semiconductor laser array
FUJI XEROX CO LTD13 citations74
US5533042AJul 2, 1996
Semiconductor laser device and driving method for the same as well as tracking servo system employing the same
FUJI XEROX CO LTD8 citations74
US7573929B2Aug 11, 2009
Vertical-cavity surface-emitting laser diode device
FUJI XEROX CO LTD2 citations63
US7154927B2Dec 26, 2006
Surface emitting semiconductor laser and communication system using the same
FUJI XEROX CO LTD6 citations63
US7098059B2Aug 29, 2006
Surface emitting semiconductor laser and process for producing the same including forming an insulating layer on the lower reflector
FUJI XEROX CO LTD5 citations63
US7058104B2Jun 6, 2006
Surface emitting semiconductor laser and method of fabricating the same
FUJI XEROX CO LTD6 citations63
US5648295AJul 15, 1997
Method of making a semiconductor laser device
FUJI XEROX CO LTD3 citations63
US5491709AFeb 13, 1996
Semiconductor laser device
FUJI XEROX CO LTD3 citations63
US5394425AFeb 28, 1995
Method of manufacturing a semiconductor laser device
FUJI XEROX CO LTD3 citations63
US8023543B2Sep 20, 2011
Surface emitting semiconductor laser, surface emitting semiconductor laser device, optical transmission device, and optical information processing device
FUJI XEROX CO LTD2 citations62