Inventor
SHINDO OSAMU
JP66 patents
⚠️ This page may combine multiple inventors who share the name “SHINDO OSAMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI OPTICAL CO LTD
21 patentsUS5291234AMar 1, 1994
Auto optical focus detecting device and eye direction detecting optical system
ASAHI OPTICAL CO LTD219 citations99
US5327191AJul 5, 1994
Eye direction detecting apparatus
ASAHI OPTICAL CO LTD25 citations93
US5262807ANov 16, 1993
Eye direction detecting apparatus
ASAHI OPTICAL CO LTD23 citations93
US5260734ANov 9, 1993
Determining a direction in which an eye gazes
ASAHI OPTICAL CO LTD33 citations93
US5155516AOct 13, 1992
View finder optical system with eye direction detection device
ASAHI OPTICAL CO LTD24 citations93
US5017005AMay 21, 1991
Focal point detecting optical apparatus
ASAHI OPTICAL CO LTD24 citations93
US4908644AMar 13, 1990
Optical filtering device and method for using the same
ASAHI OPTICAL CO LTD28 citations93
US4828381AMay 9, 1989
Automatic visibility correction viewfinder system for optical devices
ASAHI OPTICAL CO LTD31 citations93
US4173398ANov 6, 1979
Optical system for objective eye-examination
ASAHI OPTICAL CO LTD34 citations91
US5870635AFeb 9, 1999
Focus detecting apparatus of camera
ASAHI OPTICAL CO LTD14 citations74
US5583606ADec 10, 1996
Eye direction detecting apparatus
ASAHI OPTICAL CO LTD11 citations74
US5557364ASep 17, 1996
Eye direction detecting apparatus
ASAHI OPTICAL CO LTD14 citations74
US5485404AJan 16, 1996
Eye direction detecting method and apparatus including method and apparatus for detecting boundary of the iris
ASAHI OPTICAL CO LTD13 citations74
US5128706AJul 7, 1992
Optical filtering device and method for using the same
ASAHI OPTICAL CO LTD9 citations74
US4716431ADec 29, 1987
Optical system for use in focus detecting apparatus
ASAHI OPTICAL CO LTD14 citations74
US4600830AJul 15, 1986
Focus detecting device
ASAHI OPTICAL CO LTD6 citations73
US4580042AApr 1, 1986
Focusing position detecting device using a sector shaped mirror
ASAHI OPTICAL CO LTD7 citations73
USRE36237EJun 29, 1999
View finder optical system with eye direction detection device
ASAHI OPTICAL CO LTD3 citations63
US4963913AOct 16, 1990
Automatic focusing camera
ASAHI OPTICAL CO LTD5 citations63
US4939357AJul 3, 1990
Optical system for a focal point detecting device
ASAHI OPTICAL CO LTD4 citations63
US4808806AFeb 28, 1989
Optical system for use in focus detecting apparatus
ASAHI OPTICAL CO LTD3 citations63
TDK CORP
8 patentsUS7445688B2Nov 4, 2008
Method and apparatus for picking up work piece and mounting machine
TDK CORP64 citations98
US7164097B2Jan 16, 2007
Solder ball bonding method and bonding device
TDK CORP10 citations82
US7591406B2Sep 22, 2009
Soldering method, soldering device, bonding method, bonding device, and nozzle unit
TDK CORP8 citations79
US9980395B2May 22, 2018
Method of manufacturing laser diode unit utilizing submount bar
TDK CORP2 citations73
US7276673B2Oct 2, 2007
Solder bonding method and solder bonding device
TDK CORP4 citations63
US12552124B2Feb 17, 2026
Substrate processing apparatus
TDK CORP0 citations62
US12454032B2Oct 28, 2025
Substrate processing apparatus
TDK CORP0 citations61
US7453670B2Nov 18, 2008
Suspension holder pallet
TDK CORP5 citations61
TOSHIBA KK
8 patentsUS7931252B2Apr 26, 2011
Steam valve
TOSHIBA KK24 citations90
US7604021B2Oct 20, 2009
Steam valve
TOSHIBA KK12 citations82
US7383859B2Jun 10, 2008
Main steam valve for a steam turbine
TOSHIBA KK9 citations82
US6964162B2Nov 15, 2005
Hydraulic pressure generating apparatus
TOSHIBA KK7 citations73
US9347336B2May 24, 2016
Steam valve apparatus
TOSHIBA KK4 citations69
US7322788B2Jan 29, 2008
Protection system for turbo machine and power generating equipment
TOSHIBA KK6 citations69
US8042570B2Oct 25, 2011
Steam valve assembly and steam turbine plant
TOSHIBA KK6 citations63
US7784279B2Aug 31, 2010
Steam valve and steam turbine plant
TOSHIBA KK5 citations63
SHIMAZAWA KOJI
7 patentsUS8248897B2Aug 21, 2012
Method for manufacturing thermally-assisted magnetic recording head comprising light source unit and slider
SHIMAZAWA KOJI28 citations93
US8149653B2Apr 3, 2012
Light source unit for thermally-assisted magnetic recording capable of monitoring of light output
SHIMAZAWA KOJI32 citations93
US8441895B2May 14, 2013
Thermally-assisted magnetic recording head with light detector in element-integration surface
SHIMAZAWA KOJI13 citations84
US8424191B2Apr 23, 2013
Method for manufacturing thermally-assisted magnetic recording head by semi-active alignment
SHIMAZAWA KOJI10 citations84
US8254214B2Aug 28, 2012
Light source unit for thermally-assisted magnetic recording including dual electrode layers connected to a unit electrode
SHIMAZAWA KOJI11 citations84
US8248895B2Aug 21, 2012
Method for manufacturing thermally-assisted magnetic recording head comprising light source unit and slider
SHIMAZAWA KOJI11 citations84
US8866041B2Oct 21, 2014
Apparatus and method of manufacturing laser diode unit utilizing submount bar
SHIMAZAWA KOJI2 citations63
ASAHI KOGAKU KK
2 patentsMITSUBISHI ELECTRIC CORP
1 patentSHINDO OSAMU
1 patentMIZUNO TORU
1 patentTAKEMARU RYUHEI
1 patentShowing the top 50 of 66 patents by PatentIndex Score.