Inventor
YOSHIDA TATSUYA
JP121 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIDA TATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
31 patentsUS6182807B1Feb 6, 2001
Device and method for supplying power to a vehicle, semi-conductor circuit device for use in the same and collective wiring device for a vehicle or an automobile
HITACHI LTD157 citations99
US5832397ANov 3, 1998
Integrated wiring systems for a vehicle control system
HITACHI LTD107 citations98
US6205010B1Mar 20, 2001
Switch circuit having protection function to interrupt input of control signal
HITACHI LTD89 citations97
US6769521B2Aug 3, 2004
Device and method for supplying power to a vehicle, semi-conductor circuit device for use in the same and collective wiring device for a vehicle or an automobile
HITACHI LTD33 citations96
US6479973B2Nov 12, 2002
Device and method for supplying power to a vehicle, semi-conductor circuit device for use in the same and collective wiring device for a vehicle or an automobile
HITACHI LTD40 citations96
US6420799B1Jul 16, 2002
Power supply device for vehicles
HITACHI LTD55 citations96
US6401891B1Jun 11, 2002
Device and method for supplying power to a vehicle, semi-conductor circuit device for use in the same and collective wiring devices for a vehicle or an automobile
HITACHI LTD33 citations96
US6320275B1Nov 20, 2001
Power-feed control apparatus provided in a vehicle
HITACHI LTD97 citations96
US6037675AMar 14, 2000
Car electronic control system and method for controlling the same
HITACHI LTD55 citations96
US5744874AApr 28, 1998
Car electronic control system & method for controlling the same
HITACHI LTD74 citations96
US5664542ASep 9, 1997
Electronic throttle system
HITACHI LTD49 citations96
US5431141AJul 11, 1995
Electronic throttle system
HITACHI LTD46 citations96
US6791207B2Sep 14, 2004
Power supplying apparatus for vehicle and intensive wiring apparatus
HITACHI LTD63 citations95
US5467272ANov 14, 1995
Integrated wiring system
HITACHI LTD27 citations93
USRE38338EDec 2, 2003
Car electronic control system and method for controlling the same
HITACHI LTD32 citations92
US6534883B2Mar 18, 2003
Power supplying apparatus for a vehicle and an intensive wiring apparatus
HITACHI LTD15 citations92
US6528899B1Mar 4, 2003
Power supply network apparatus
HITACHI LTD47 citations92
US6408998B1Jun 25, 2002
Device and method for supplying power to a vehicle, semi-conductor circuit device for use in the same and collective wiring device for a vehicle or an automobile
HITACHI LTD23 citations92
US6307279B1Oct 23, 2001
Power supplying apparatus for a vehicle and intensive wiring apparatus
HITACHI LTD16 citations92
US6294845B1Sep 25, 2001
Power supplying apparatus for a vehicle and an intensive wiring apparatus
HITACHI LTD18 citations92
US6169337B1Jan 2, 2001
Power supplying apparatus for a vehicle and an intensive wiring apparatus
HITACHI LTD27 citations92
US6163082ADec 19, 2000
Power supplying apparatus for a vehicle and an intensive wiring apparatus
HITACHI LTD21 citations92
US6157091ADec 5, 2000
Power supplying apparatus for a vehicle and an intensive wiring apparatus
HITACHI LTD33 citations92
US6049139AApr 11, 2000
Method and apparatus for detecting abnormality of cable having electrical conduction line surrounding power supply line used in car
HITACHI LTD20 citations92
US5990570ANov 23, 1999
Power supplying apparatus for a vehicle and an intensive wiring apparatus
HITACHI LTD23 citations92
US5517966AMay 21, 1996
Electronic throttle system
HITACHI LTD26 citations92
US5452697ASep 26, 1995
Control arrangement of throttle valve operation degree for an internal combustion engine
HITACHI LTD34 citations92
US8346436B2Jan 1, 2013
Driving support system
HITACHI LTD9 citations84
US7937219B2May 3, 2011
Steering assist system and vehicle mounted with the same
HITACHI LTD16 citations84
US7864033B2Jan 4, 2011
Active safety apparatus
HITACHI LTD12 citations84
US7853366B2Dec 14, 2010
Vehicle control apparatus
HITACHI LTD12 citations84
ASAHI OPTICAL CO LTD
6 patentsUS4984023AJan 8, 1991
Toner cartridge
ASAHI OPTICAL CO LTD46 citations93
US6055378AApr 25, 2000
Motor-driven auto-focusing system
ASAHI OPTICAL CO LTD27 citations92
US5671466ASep 23, 1997
Electrophotographic apparatus and sheet guide mechanism
ASAHI OPTICAL CO LTD28 citations92
US5528352AJun 18, 1996
Electrophotographic apparatus having original separation means
ASAHI OPTICAL CO LTD22 citations92
US5321479AJun 14, 1994
Electrophotographic apparatus
ASAHI OPTICAL CO LTD26 citations92
US5109255AApr 28, 1992
Temperature control system
ASAHI OPTICAL CO LTD51 citations92
YAMAHA MOTOR CO LTD
4 patentsUS6202584B1Mar 20, 2001
Steering control for watercraft
YAMAHA MOTOR CO LTD35 citations92
US6055922AMay 2, 2000
Steering control for watercraft
YAMAHA MOTOR CO LTD18 citations92
US9032891B2May 19, 2015
Watercraft
YAMAHA MOTOR CO LTD10 citations84
US7549900B2Jun 23, 2009
Operation control apparatus for planing boat
YAMAHA MOTOR CO LTD12 citations84
HITACHI CAR ENG CO LTD
2 patentsUS7028819B2Apr 18, 2006
Device and method for supplying power to a vehicle, semi-conductor circuit device for use in the same and collective wiring device for a vehicle or an automobile
HITACHI CAR ENG CO LTD29 citations92
US6900555B2May 31, 2005
Electric power supply system for a vehicle
HITACHI CAR ENG CO LTD36 citations92
HITACHI AUTOMOTIVE SYSTEMS LTD
1 patentHASEGAWA HIROSHI
1 patentSAITO SHINJIRO
1 patentNIPPON STEEL CORP
1 patentCALSONIC KANSEI CORP
1 patentSUGAWARA TOSHIHARU
1 patentNIDEC TECHNO MOTOR CORP
1 patentShowing the top 50 of 121 patents by PatentIndex Score.