Inventor
OHTA HIROHISA
JP23 patents
⚠️ This page may combine multiple inventors who share the name “OHTA HIROHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
13 patentsUS6157103ADec 5, 2000
Step motor
MITSUBISHI ELECTRIC CORP119 citations97
US5979801ANov 9, 1999
Fuel injection valve with swirler for imparting swirling motion to fuel
MITSUBISHI ELECTRIC CORP35 citations92
US7348698B2Mar 25, 2008
Actuator for operating a transmission control valve of an automatic transmission apparatus
MITSUBISHI ELECTRIC CORP9 citations82
US6024302AFeb 15, 2000
Cylinder injection type fuel injection valve
MITSUBISHI ELECTRIC CORP15 citations73
US5887798AMar 30, 1999
Cylinder injection type fuel injection valve
MITSUBISHI ELECTRIC CORP15 citations73
US6927507B2Aug 9, 2005
Electromagnetic device
MITSUBISHI ELECTRIC CORP8 citations72
US6628187B2Sep 30, 2003
Electromagnetic device structured to resist corrosion
MITSUBISHI ELECTRIC CORP7 citations72
US7187260B2Mar 6, 2007
Electromagnetic device with cover for prevention of damage to conductor of electromagnetic device
MITSUBISHI ELECTRIC CORP7 citations70
US6257202B1Jul 10, 2001
Throttle valve for an air flow control assembly
MITSUBISHI ELECTRIC CORP4 citations63
US6960850B2Nov 1, 2005
Electromagnetic device in an automotive transmission with sulfur corrosion resistant insulating layer
MITSUBISHI ELECTRIC CORP3 citations61
US6700234B2Mar 2, 2004
Electromagnetic device
MITSUBISHI ELECTRIC CORP5 citations61
US6500083B2Dec 31, 2002
Automatic transmission
MITSUBISHI ELECTRIC CORP3 citations61
US6819212B2Nov 16, 2004
Electromagnetic device
MITSUBISHI ELECTRIC CORP0 citations51
CANON KK
10 patentsUS6385497B1May 7, 2002
Remote maintenance system
CANON KK195 citations98
US7062343B2Jun 13, 2006
Remote maintenance system
CANON KK37 citations96
US5142156AAug 25, 1992
Alignment method for printing a pattern of an original onto different surface areas of a substrate
CANON KK63 citations96
US6018395AJan 25, 2000
Alignment system
CANON KK26 citations93
US6963786B2Nov 8, 2005
Remote maintenance system
CANON KK23 citations92
US6892109B2May 10, 2005
Remote maintenance system
CANON KK23 citations92
US5028797AJul 2, 1991
An alignment system for align first and second objects using alignment marks
CANON KK30 citations92
US7805279B2Sep 28, 2010
Remote maintenance system
CANON KK10 citations84
US5443932AAug 22, 1995
Exposure method
CANON KK13 citations74
US5760561AJun 2, 1998
Method of controlling a stage and a system such as an exposing apparatus using the same
CANON KK13 citations71