Inventor
IWASAKI YASUKAZU
JP32 patents
⚠️ This page may combine multiple inventors who share the name “IWASAKI YASUKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NISSAN MOTOR
30 patentsUS6994931B2Feb 7, 2006
Fuel cell power plant for mobile unit
NISSAN MOTOR24 citations93
US6701229B2Mar 2, 2004
Vehicle drive system
NISSAN MOTOR32 citations92
US6497972B1Dec 24, 2002
Fuel cell system and method for controlling operating pressure thereof
NISSAN MOTOR21 citations92
US6447939B1Sep 10, 2002
Electrical power distribution system for a fuel cell vehicle
NISSAN MOTOR49 citations92
US5681448AOct 28, 1997
Electrochemical process and system for etching semiconductor substrates
NISSAN MOTOR28 citations92
US6641944B2Nov 4, 2003
Fuel cell drive system
NISSAN MOTOR34 citations90
US5731229AMar 24, 1998
Method of producing device having minute structure
NISSAN MOTOR37 citations90
US7344687B2Mar 18, 2008
Fuel reforming system
NISSAN MOTOR28 citations89
US5804090ASep 8, 1998
Process for etching semiconductors using a hydrazine and metal hydroxide-containing etching solution
NISSAN MOTOR35 citations89
US7189371B2Mar 13, 2007
Fuel reforming system
NISSAN MOTOR13 citations84
US7189467B2Mar 13, 2007
Fuel cell system
NISSAN MOTOR12 citations84
US7059436B2Jun 13, 2006
Operating load control for fuel cell power system in fuel cell vehicle
NISSAN MOTOR16 citations84
US6849354B2Feb 1, 2005
Solid oxide fuel cell having perovskite solid electrolytes
NISSAN MOTOR12 citations84
US7147946B2Dec 12, 2006
Fuel cell system
NISSAN MOTOR14 citations83
US7282288B2Oct 16, 2007
Fuel cell system and method
NISSAN MOTOR9 citations74
US5376214ADec 27, 1994
Etching device
NISSAN MOTOR15 citations74
US5266152ANov 30, 1993
Method of etching
NISSAN MOTOR17 citations74
US6841280B2Jan 11, 2005
Fuel cell power plant
NISSAN MOTOR10 citations73
US6576360B2Jun 10, 2003
Fuel cell system and method
NISSAN MOTOR11 citations71
US5614753AMar 25, 1997
Semiconductor device with leakage current prevention
NISSAN MOTOR7 citations71
US7112381B2Sep 26, 2006
Vehicle fuel cell power plant warm-up control
NISSAN MOTOR2 citations63
US7108932B2Sep 19, 2006
Fuel cell system
NISSAN MOTOR4 citations63
US7007766B2Mar 7, 2006
Fuel cell vehicle
NISSAN MOTOR5 citations63
US7255946B2Aug 14, 2007
Fuel cell power plant system for moving bodies and control method thereof
NISSAN MOTOR3 citations62
US6670061B2Dec 30, 2003
Fuel cell power plant
NISSAN MOTOR5 citations62
US6866953B2Mar 15, 2005
Fuel cell power plant
NISSAN MOTOR4 citations60
US6635371B2Oct 21, 2003
Fuel cell system
NISSAN MOTOR6 citations60
US7556879B2Jul 7, 2009
Polymer electrolyte fuel cell
NISSAN MOTOR0 citations52
US7961452B2Jun 14, 2011
Semiconductor photoelectrode, method for manufacturing the same, and light energy converting device
NISSAN MOTOR1 citations50
US7651798B2Jan 26, 2010
Fuel cell system with reformer response time correction
NISSAN MOTOR0 citations41