Inventor
DAN KOJI
JP34 patents
⚠️ This page may combine multiple inventors who share the name “DAN KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONDA MOTOR CO LTD
11 patentsUS8034504B2Oct 11, 2011
Fuel cell system and method of operating same
HONDA MOTOR CO LTD16 citations84
US8039169B2Oct 18, 2011
Fuel cell and fuel cell stack
HONDA MOTOR CO LTD2 citations62
US7622214B2Nov 24, 2009
Fuel cell capable of preventing anode oxidation
HONDA MOTOR CO LTD2 citations62
US7601453B2Oct 13, 2009
Fuel cell and fuel cell stack
HONDA MOTOR CO LTD4 citations60
US12397713B2Aug 26, 2025
Drive assistance system
HONDA MOTOR CO LTD0 citations49
US12122406B2Oct 22, 2024
Information display device
HONDA MOTOR CO LTD0 citations49
US12304394B2May 20, 2025
Virtual image display device
HONDA MOTOR CO LTD0 citations48
US10223481B2Mar 5, 2019
Computer-aided resin behavior analyzer
HONDA MOTOR CO LTD0 citations41
US7687172B2Mar 30, 2010
Fuel cell system
HONDA MOTOR CO LTD0 citations41
US7629065B2Dec 8, 2009
Fuel cell system with a first and second electrically conductive casing
HONDA MOTOR CO LTD0 citations41
US7544432B2Jun 9, 2009
Fuel cell and fuel cell stack
HONDA MOTOR CO LTD0 citations41
DAN KOJI
11 patentsUS8610908B2Dec 17, 2013
Generation of output data processable by data outputting apparatus without needing apparatus information in advance
DAN KOJI5 citations72
US9105895B2Aug 11, 2015
Operation method at the time of load reduction of fuel cell system
DAN KOJI2 citations62
US8435691B2May 7, 2013
Operation method at the time of load increase of fuel cell system
DAN KOJI2 citations62
US8916308B2Dec 23, 2014
Fuel cell
DAN KOJI1 citations51
US8413174B2Apr 2, 2013
Driver controlling device, and computer-readable recording medium storing driver controlling program
DAN KOJI0 citations51
US8266543B2Sep 11, 2012
Device driver and a method of customizing layout of a user interface
DAN KOJI1 citations51
US8615756B2Dec 24, 2013
Server device and computer-readable recording medium for generating a driver package
DAN KOJI0 citations41
US8557457B2Oct 15, 2013
Fuel cell system and method of operating the fuel cell system
DAN KOJI0 citations41
US8247133B2Aug 21, 2012
Fuel cell
DAN KOJI0 citations41
US8133628B2Mar 13, 2012
Fuel cell system
DAN KOJI0 citations41
US8932778B2Jan 13, 2015
Fuel cell with fuel gas outlets
DAN KOJI0 citations40
OGAWA TETSUYA
5 patentsUS8323853B2Dec 4, 2012
Fuel cell stack
OGAWA TETSUYA3 citations62
US9017894B2Apr 28, 2015
Fuel cell
OGAWA TETSUYA0 citations41
US8865363B2Oct 21, 2014
Fuel cell
OGAWA TETSUYA0 citations41
US8802313B2Aug 12, 2014
Fuel cell
OGAWA TETSUYA0 citations41
US8283086B2Oct 9, 2012
Fuel cell and fuel cell stack
OGAWA TETSUYA0 citations41
RICOH CO LTD
3 patentsUS8005725B2Aug 23, 2011
Order supporting system, order supporting method, and recording medium
RICOH CO LTD6 citations62
US7912944B2Mar 22, 2011
Information processing apparatus, process control method, and process control program product
RICOH CO LTD4 citations62
US9164774B2Oct 20, 2015
Driver controlling device, and computer-readable recording medium storing driver controlling program
RICOH CO LTD0 citations52