Inventor
KATOH MASAHIKO
JP36 patents
⚠️ This page may combine multiple inventors who share the name “KATOH MASAHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANSHIN KOGYO KK
20 patentsUS5261356ANov 16, 1993
Outboard motor
SANSHIN KOGYO KK56 citations96
US5271358ADec 21, 1993
Fuel injection system for engine
SANSHIN KOGYO KK25 citations93
US5249557AOct 5, 1993
Fuel injection system for two cycle engine
SANSHIN KOGYO KK26 citations93
US5653103AAug 5, 1997
Fuel supply for injected engine
SANSHIN KOGYO KK32 citations92
US5630395AMay 20, 1997
Feedback control system for marine propulsion engine
SANSHIN KOGYO KK27 citations92
US5584281ADec 17, 1996
Engine control system
SANSHIN KOGYO KK47 citations92
US5555858ASep 17, 1996
Engine management system
SANSHIN KOGYO KK33 citations92
US5622158AApr 22, 1997
Feedback control system for marine propulsion engine
SANSHIN KOGYO KK17 citations82
US6135100AOct 24, 2000
Sensor arrangement for engine control system
SANSHIN KOGYO KK15 citations74
US5836155ANov 17, 1998
Sensor arrangement for engine control system
SANSHIN KOGYO KK15 citations74
US5697353ADec 16, 1997
Feedback engine control system
SANSHIN KOGYO KK10 citations74
US5682867ANov 4, 1997
Feedback control system for marine propulsion engine
SANSHIN KOGYO KK15 citations74
US5613480AMar 25, 1997
Fuel control system for multiple cylinder engine
SANSHIN KOGYO KK17 citations74
US5579745ADec 3, 1996
Engine control system
SANSHIN KOGYO KK16 citations74
US5577477ANov 26, 1996
Fuel supply for injected engine
SANSHIN KOGYO KK15 citations74
US5522370AJun 4, 1996
Multi-cylinder engine control system
SANSHIN KOGYO KK15 citations74
US5505166AApr 9, 1996
Induction system for engine
SANSHIN KOGYO KK15 citations74
US5307792AMay 3, 1994
Two cycle engine provided with a scavenging pump
SANSHIN KOGYO KK9 citations74
US5243945ASep 14, 1993
Fuel injection system for the internal combustion engine
SANSHIN KOGYO KK10 citations74
US5237966AAug 24, 1993
Fuel injection system for the two cycle engine
SANSHIN KOGYO KK14 citations74
RICOH KK
5 patentsUS6215974B1Apr 10, 2001
Image forming apparatus with a toner mounter having a vibration apparatus
RICOH KK69 citations96
US7123872B2Oct 17, 2006
Cleaning device and method, image forming apparatus, and process cartridge
RICOH KK24 citations92
US6822775B2Nov 23, 2004
Method and apparatus for polygon mirror scanning capable of performing a stable high speed polygon mirror rotation
RICOH KK32 citations92
US7415236B2Aug 19, 2008
Cleaning unit, process cartridge, and image-forming apparatus
RICOH KK18 citations84
US6933959B2Aug 23, 2005
Optical scanning device and image forming apparatus
RICOH KK6 citations63
IBM
3 patentsUS6212046B1Apr 3, 2001
Arm assembly for a disk drive device and a method for fabricating the same
IBM37 citations92
US6185075B1Feb 6, 2001
Actuator arm assembly for a magnetic storage device
IBM48 citations92
US6055133AApr 25, 2000
Disk drive head support arm and arm assembly utilizing plural datum features
IBM47 citations92