Inventor
FUJII TAKUYA
JP33 patents
⚠️ This page may combine multiple inventors who share the name “FUJII TAKUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
10 patentsUS4980204ADec 25, 1990
Metal organic chemical vapor deposition method with controlled gas flow rate
FUJITSU LTD178 citations99
US5987046ANov 16, 1999
Optical semiconductor device and a method of manufacturing the same
FUJITSU LTD82 citations95
US6710378B1Mar 23, 2004
Semiconductor light reception device of end face light incidence type
FUJITSU LTD31 citations92
US6034983AMar 7, 2000
Method of fabricating compound semiconductor device and optical semiconductor device
FUJITSU LTD27 citations92
US5937273AAug 10, 1999
Fabricating compound semiconductor by varying ratio of stagnant layer thickness and mean free path of seed material
FUJITSU LTD20 citations92
US6238943B1May 29, 2001
Optical semiconductor device and a method of manufacturing the same
FUJITSU LTD35 citations91
US6512783B1Jan 28, 2003
Semiconductor laser and method of manufacturing the same
FUJITSU LTD11 citations74
US5327450AJul 5, 1994
Optical semiconductor device and process of prodcuing same
FUJITSU LTD8 citations74
US5952673ASep 14, 1999
Optical semiconductor device including a multiple quantum well structure of an AlGaInAs/InP system
FUJITSU LTD13 citations73
US6376338B2Apr 23, 2002
Manufacturing method of a semiconductor device having a diffraction grating
FUJITSU LTD5 citations62
EUDYNA DEVICES INC
6 patentsUS7894693B2Feb 22, 2011
Optical semiconductor device and method of controlling the same
EUDYNA DEVICES INC5 citations63
US8009947B2Aug 30, 2011
Optical semiconductor device and method of controlling the same
EUDYNA DEVICES INC1 citations52
US7656927B2Feb 2, 2010
Optical semiconductor element and optical semiconductor device
EUDYNA DEVICES INC0 citations52
US7620093B2Nov 17, 2009
Laser device, laser module, semiconductor laser and fabrication method of semiconductor laser
EUDYNA DEVICES INC1 citations52
US7474684B2Jan 6, 2009
Optical semiconductor element and optical semiconductor device
EUDYNA DEVICES INC1 citations52
US7362782B2Apr 22, 2008
Optical semiconductor device and controlling method of the same
EUDYNA DEVICES INC1 citations52
FUJITSU QUANTUM DEVICES LTD
4 patentsUS6955994B2Oct 18, 2005
Method of manufacturing semiconductor device and method of manufacturing optical wave guide
FUJITSU QUANTUM DEVICES LTD4 citations63
US7303933B2Dec 4, 2007
Process of manufacturing a semiconductor device
FUJITSU QUANTUM DEVICES LTD2 citations60
US6924162B2Aug 2, 2005
Process of manufacturing a semiconductor device
FUJITSU QUANTUM DEVICES LTD2 citations60
US7919415B2Apr 5, 2011
Process of manufacturing a semiconductor device
FUJITSU QUANTUM DEVICES LTD0 citations50
SYSMEX CORP
3 patentsUS10591500B2Mar 17, 2020
Sample analyzer, sample analyzing method, and reagent container holder
SYSMEX CORP2 citations71
US11796550B2Oct 24, 2023
Sample analyzer, sample analyzing method, and reagent container holder
SYSMEX CORP0 citations61
US11772100B2Oct 3, 2023
Reagent container rack and specimen analyzer
SYSMEX CORP0 citations52