Inventor
FUJII KAZUHIRO
JP93 patents
⚠️ This page may combine multiple inventors who share the name “FUJII KAZUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHIMANO KK
42 patentsUS7442136B2Oct 28, 2008
Motorized bicycle derailleur assembly
SHIMANO KK59 citations98
US7341532B2Mar 11, 2008
Electric derailleur motor unit
SHIMANO KK76 citations98
US7874567B2Jan 25, 2011
Bicycle shifting control apparatus
SHIMANO KK102 citations97
US6979009B2Dec 27, 2005
Motorized bicycle derailleur assembly
SHIMANO KK66 citations96
US7779724B2Aug 24, 2010
Electrical bicycle shift control device
SHIMANO KK45 citations93
US7703350B2Apr 27, 2010
Bicycle control device
SHIMANO KK22 citations93
US7628518B2Dec 8, 2009
Bicycle hub with electricity generating mechanism and at least one lamp
SHIMANO KK29 citations93
US7565848B2Jul 28, 2009
Bicycle control device
SHIMANO KK26 citations93
US7503863B2Mar 17, 2009
Bicycle derailleur motor unit assembly
SHIMANO KK42 citations93
US7350436B2Apr 1, 2008
Electrical bicycle shift control device
SHIMANO KK23 citations93
US7331890B2Feb 19, 2008
Motorized front derailleur mounting member
SHIMANO KK34 citations93
US7291079B2Nov 6, 2007
Motorized front derailleur assembly with saver arrangement
SHIMANO KK33 citations93
US6924569B2Aug 2, 2005
Bicycle hub generator
SHIMANO KK28 citations93
US6866279B2Mar 15, 2005
Method and apparatus for controlling a bicycle transmission
SHIMANO KK21 citations93
US6843741B2Jan 18, 2005
Bell crank assembly and mounting bracket for a bicycle hub transmission
SHIMANO KK30 citations93
US6837505B2Jan 4, 2005
Method and apparatus for controlling a bicycle transmission
SHIMANO KK17 citations93
US6244415B1Jun 12, 2001
Motor controlled shift control device including an idler gear for a bicycle transmission
SHIMANO KK27 citations93
US6164421ADec 26, 2000
Disc brake assembly
SHIMANO KK39 citations93
US6149176ANov 21, 2000
Bicycle shock absorber with multilayered shock absorbing members
SHIMANO KK24 citations93
US5846148ADec 8, 1998
Bicycle front derailleur
SHIMANO KK48 citations93
US5779581AJul 14, 1998
Top pull front derailleur
SHIMANO KK46 citations93
US7908940B2Mar 22, 2011
Bar end electric shifter
SHIMANO KK28 citations92
US7722487B2May 25, 2010
Front derailleur with mounting fixture
SHIMANO KK25 citations92
US7547263B2Jun 16, 2009
Apparatus for adjusting a position of a bicycle control device
SHIMANO KK21 citations92
US7290779B2Nov 6, 2007
Bicycle shift control apparatus that cancels a tentative shift
SHIMANO KK19 citations92
US7119668B2Oct 10, 2006
Illumination-controlled bicycle devices
SHIMANO KK19 citations92
US7080723B2Jul 25, 2006
Shift and brake control device
SHIMANO KK25 citations92
US7044874B2May 16, 2006
Bicycle rear derailleur
SHIMANO KK23 citations92
US7007785B2Mar 7, 2006
Shift and brake control device
SHIMANO KK27 citations92
US6991081B2Jan 31, 2006
Shift and break control device
SHIMANO KK34 citations92
US6644135B1Nov 11, 2003
Torque sensor for a bicycle bottom bracket assembly
SHIMANO KK42 citations92
US6443032B1Sep 3, 2002
Assisting apparatus for shifting a bicycle transmission
SHIMANO KK47 citations92
US7942768B2May 17, 2011
Electrically operated derailleur that re-engages a disengaged derailleur force overload clutch
SHIMANO KK42 citations91
US7167737B2Jan 23, 2007
Heart rate monitoring unit
SHIMANO KK41 citations91
US7285064B2Oct 23, 2007
Bicycle gear shifting control apparatus
SHIMANO KK26 citations90
US7947914B2May 24, 2011
Bicycle shift operating device
SHIMANO KK12 citations84
US7841255B2Nov 30, 2010
Electrical bicycle shift control device
SHIMANO KK14 citations84
US7762916B2Jul 27, 2010
Front derailleur for bicycle
SHIMANO KK19 citations84
US7679494B2Mar 16, 2010
Bicycle display device
SHIMANO KK10 citations84
US7651423B2Jan 26, 2010
Variable speed drive device for bicycle
SHIMANO KK16 citations84
US7614971B2Nov 10, 2009
Apparatus for fine tuning a bicycle derailleur position
SHIMANO KK17 citations84
US7503420B2Mar 17, 2009
Bicycle control device
SHIMANO KK9 citations84
SANYO ELECTRIC CO
2 patentsICHIDA TADASHI
2 patentsFUJII KAZUHIRO
2 patentsYOSHIDA FUMIAKI
1 patentBROTHER IND LTD
1 patentShowing the top 50 of 93 patents by PatentIndex Score.