Inventor
ISHIKAWA YOSHINOBU
JP36 patents
⚠️ This page may combine multiple inventors who share the name “ISHIKAWA YOSHINOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA ELEVATOR KK
10 patentsUS7568571B2Aug 4, 2009
Conveyor device
TOSHIBA ELEVATOR KK25 citations89
US7357240B2Apr 15, 2008
Conveyor apparatus
TOSHIBA ELEVATOR KK9 citations84
US7600627B2Oct 13, 2009
Conveyor apparatus
TOSHIBA ELEVATOR KK16 citations81
US7350623B2Apr 1, 2008
Elevator door apparatus
TOSHIBA ELEVATOR KK20 citations79
US9352937B2May 31, 2016
Escalator step and escalator having thereof
TOSHIBA ELEVATOR KK3 citations73
US11655126B2May 23, 2023
Diagnostic system
TOSHIBA ELEVATOR KK1 citations61
US7401691B2Jul 22, 2008
Conveyer apparatus having footsteps
TOSHIBA ELEVATOR KK3 citations61
US11649140B2May 16, 2023
Rail installation assist device, rail installation assist method, rail installation assist system, and computer program product
TOSHIBA ELEVATOR KK0 citations58
US9309093B2Apr 12, 2016
Escalator step and escalator having thereof
TOSHIBA ELEVATOR KK1 citations52
US7665594B2Feb 23, 2010
Passenger conveyor
TOSHIBA ELEVATOR KK0 citations42
TOSHIBA KK
9 patentsUS6373675B1Apr 16, 2002
Operating apparatus for switching device
TOSHIBA KK80 citations96
US6488124B1Dec 3, 2002
Elevator
TOSHIBA KK58 citations94
US6020567AFeb 1, 2000
Operation apparatus of circuit breaker
TOSHIBA KK76 citations94
US6141862ANov 7, 2000
Apparatus and method for disassembling and assembling gas turbine combustor
TOSHIBA KK84 citations93
US6702094B2Mar 9, 2004
Passenger conveyor device
TOSHIBA KK24 citations91
US6427823B1Aug 6, 2002
Conveyor device
TOSHIBA KK51 citations91
US5285484AFeb 8, 1994
Remote control apparatus for maintaining in-vessel components in a structure having an inner torus space
TOSHIBA KK8 citations71
US5173248ADec 22, 1992
Remote control apparatus for maintaining in-vessel components in a structure having an inner torus space
TOSHIBA KK6 citations71
US5950805ASep 14, 1999
Convey apparatus, and movable driving mechanism for movable work apparatus
TOSHIBA KK2 citations63
KAO CORP
5 patentsUS7521166B2Apr 21, 2009
Process for preparing toner for electrophotography
KAO CORP12 citations83
US5126392AJun 30, 1992
Shade enhancing agent
KAO CORP19 citations78
US7887983B2Feb 15, 2011
Process for preparing toner for electrophotography
KAO CORP1 citations51
US7811739B2Oct 12, 2010
Process for producing a resin emulsion and toner
KAO CORP0 citations51
US7544459B2Jun 9, 2009
Process for producing a toner
KAO CORP0 citations51
TOYO INK MFG CO
3 patentsUS6190767B1Feb 20, 2001
Aqueous emulsion for pressure-sensitive adhesive and process for the preparation thereof
TOYO INK MFG CO27 citations92
US6080480AJun 27, 2000
Delayed-tack adhesive composition
TOYO INK MFG CO39 citations92
US6447900B1Sep 10, 2002
Pressure-sensitive adhesive
TOYO INK MFG CO8 citations71