Inventor
YOSHIDA KENICHI
JP169 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIDA KENICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
14 patentsUS5931946AAug 3, 1999
Network system having external/internal audit system for computer security
HITACHI LTD228 citations99
US4939680AJul 3, 1990
Expert system using deep knowledge and shallow knowledge
HITACHI LTD30 citations93
US7180898B2Feb 20, 2007
Communication system
HITACHI LTD34 citations92
US6810421B1Oct 26, 2004
Communication network system and method for controlling services in a communication network system
HITACHI LTD44 citations92
US6527562B2Mar 4, 2003
PCI expansion adapter with PC card slot and electronic apparatus provided with the same
HITACHI LTD17 citations91
US5767853AJun 16, 1998
Computer operating method and computer operated thereby
HITACHI LTD32 citations91
US4563746AJan 7, 1986
Method of operating power plants
HITACHI LTD38 citations91
US6912568B1Jun 28, 2005
Service management system
HITACHI LTD57 citations90
US7437723B1Oct 14, 2008
System for managing distribution of programs
HITACHI LTD26 citations89
US6862619B1Mar 1, 2005
Network management system equipped with event control means and method
HITACHI LTD43 citations89
US7127502B1Oct 24, 2006
Communication proxy device
HITACHI LTD18 citations84
US6006213ADec 21, 1999
Method for learning data processing rules from graph information
HITACHI LTD17 citations84
US6282616B1Aug 28, 2001
Caching managing method for network and terminal for data retrieving
HITACHI LTD18 citations83
US7664758B1Feb 16, 2010
Integrated database system and method for accessing a plurality of databases
HITACHI LTD19 citations82
FUJI HEAVY IND LTD
7 patentsUS6651900B1Nov 25, 2003
Control apparatus for a fire pump, operation display apparatus for a fire pump and operation mode control apparatus for a fire pump
FUJI HEAVY IND LTD137 citations98
US6547528B1Apr 15, 2003
Control system for fire pump
FUJI HEAVY IND LTD36 citations93
US7646118B2Jan 12, 2010
Portable power working machine
FUJI HEAVY IND LTD25 citations92
US7805844B2Oct 5, 2010
Electric bush cutter
FUJI HEAVY IND LTD9 citations84
US7493696B2Feb 24, 2009
Bush cutting machine
FUJI HEAVY IND LTD19 citations84
US7493697B2Feb 24, 2009
Lawn mower
FUJI HEAVY IND LTD8 citations84
US7480998B2Jan 27, 2009
Bush cutter
FUJI HEAVY IND LTD13 citations84
SUMITOMO ELECTRIC INDUSTRIES
6 patentsUS4576146AMar 18, 1986
Fiberscope
SUMITOMO ELECTRIC INDUSTRIES148 citations96
US4315245AFeb 9, 1982
Optical information reading device
SUMITOMO ELECTRIC INDUSTRIES125 citations95
US4593973AJun 10, 1986
Composite optical fiber and imaging catheter and method for producing the same
SUMITOMO ELECTRIC INDUSTRIES52 citations92
US4512615AApr 23, 1985
Brake controller
SUMITOMO ELECTRIC INDUSTRIES29 citations92
US4429392AJan 31, 1984
Laser output controlling device
SUMITOMO ELECTRIC INDUSTRIES44 citations92
US4547072AOct 15, 1985
Optical fiber gyro
SUMITOMO ELECTRIC INDUSTRIES33 citations90
NEC CORP
4 patentsUS6577860B1Jun 10, 2003
Data transmission-reception system employing portable radio terminal
NEC CORP20 citations93
US5436869AJul 25, 1995
Memory controller which can carry out a high speed access when supplied with input addresses with a time interval left between the input addresses having the same row address
NEC CORP46 citations93
US6039635AMar 21, 2000
Surface polishing apparatus including a dresser
NEC CORP21 citations92
US6381476B1Apr 30, 2002
Portable radio terminal
NEC CORP16 citations84
TOSHIBA KK
3 patentsYOSHIDA KENICHI
3 patentsUS8222753B2Jul 17, 2012
General purpose engine with axial gap type motor/generator
YOSHIDA KENICHI16 citations84
US8154165B2Apr 10, 2012
General purpose engine with axial gap type motor/generator
YOSHIDA KENICHI16 citations84
US8143757B2Mar 27, 2012
General purpose engine with axial gap type motor/generator
YOSHIDA KENICHI11 citations84
DENSO WAVE INC
2 patentsYOKOGAWA ELECTRIC CORP
2 patentsSTANLEY ELECTRIC CO LTD
1 patentHITACHI CAR ENG CO LTD
1 patentNISSAN MOTOR
1 patentSENJU PHARMA CO
1 patentSHISEIDO CO LTD
1 patentAGENCY IND SCIENCE TECHN
1 patentJAPAN SCIENCE & TECH CORP
1 patentASHWELL MARK A
1 patentKOMATSU MFG CO LTD
1 patentShowing the top 50 of 169 patents by PatentIndex Score.